{
  "relevance_explanation": "The provided documents do not directly address the question of what is marked in green. However, they do contain information about various topics related to epidemics, viruses, and asthma exacerbations.",
  "all_relevant_sentence_keys": ["2a", "2b", "4a", "4b"],
  "overall_supported_explanation": "The response accurately states that there is no information about items being marked in green in the provided context.",
  "overall_supported": true,
  "sentence_support_information": [
    {
      "response_sentence_key": "a",
      "explanation": "This sentence is supported because it accurately reflects the lack of information about items being marked in green in the provided documents.",
      "supporting_sentence_keys": ["0a", "1a", "2a", "2b", "3a", "4a", "4b"],
      "fully_supported": true
    }
  ],
  "all_utilized_sentence_keys": ["0a", "1a", "2a", "2b", "3a", "4a", "4b"]
}