given these records in a map how will you update the value for the key sinead to 22 84093

Given these records in a map, how will you update the value for the key “Sinead” to 22?

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  • marks[“Sinead”] = 22
  • marks[“Sinead”].22
  • marks[“Sinead”] -> 22
  • marks[“Sinead”].value = 22
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