"how should I know" meaning in English

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        "A rhetorical question asked to show that the person asking it neither knows the answer nor would be able to know it."
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      "synonyms": [
        {
          "word": "I don't know"
        },
        {
          "word": "God knows"
        },
        {
          "word": "who knows"
        },
        {
          "word": "how am I to know"
        },
        {
          "word": "how do I know"
        },
        {
          "word": "how would I know"
        }
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "Translations",
          "word": "weet ik veel"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "mistä minä tietäisin?"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "qu’est-ce que j’en sais"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "roman": "az kojâ bedânam?",
          "sense": "Translations",
          "word": "از کجا بدانم؟"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "bo ja wiem"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "Translations",
          "word": "como eu vou saber"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "otkúda ja znáju?",
          "sense": "Translations",
          "word": "отку́да я зна́ю?"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "otkúda mne znatʹ?",
          "sense": "Translations",
          "word": "отку́да мне знать?"
        }
      ]
    }
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  "word": "how should I know"
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  "synonyms": [
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      "word": "I don't know"
    },
    {
      "word": "God knows"
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    {
      "word": "who knows"
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    {
      "word": "how am I to know"
    },
    {
      "word": "how do I know"
    },
    {
      "word": "how would I know"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "Translations",
      "word": "weet ik veel"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "mistä minä tietäisin?"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "qu’est-ce que j’en sais"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "az kojâ bedânam?",
      "sense": "Translations",
      "word": "از کجا بدانم؟"
    },
    {
      "code": "pl",
      "lang": "Polish",
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      "word": "bo ja wiem"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "Translations",
      "word": "como eu vou saber"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "otkúda ja znáju?",
      "sense": "Translations",
      "word": "отку́да я зна́ю?"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "otkúda mne znatʹ?",
      "sense": "Translations",
      "word": "отку́да мне знать?"
    }
  ],
  "word": "how should I know"
}