"\n{\n    \"name\": \"Kenji\",\n    \"surname\": \"Tanaka\",\n    \"age\": 62,\n    \"weight\": 68,\n    \"height\": 172,\n    \"gender\": \"male\",\n    \"dietPreferences\": [\n        \"Japanese Cuisine\",\n        \"Low Fat\",\n        \"Prefers fish to meat\"\n    ],\n    \"allergies\": \"None known\",\n    \"chronicDiseases\": \"Early stage Osteoarthritis in knees\",\n    \"medications\": \"Glucosamine supplement\",\n    \"other\": \"Retired engineer. Lives in Kyoto. Enjoys tending his bonsai trees, practicing calligraphy, and visiting temples. Misses his late wife dearly. Secretly wishes he could visit all the UNESCO World Heritage Sites in Japan. Volunteers at a local community center, teaching calligraphy to children. Worried about the preservation of traditional Japanese culture.\",\n    \"pregnancy\": \"no\",\n    \"goal\": \"Maintain mobility, manage knee pain, and find new hobbies to fill his time.\",\n    \"physicalActivity\": \"Light (walking, gardening)\",\n    \"alcohol\": \"Occasionally (sake with dinner)\",\n    \"smoking\": \"No (quit 20 years ago)\",\n    \"sleep\": \"Good (7-8 hours)\",\n    \"occupation\": \"Retired Engineer\"\n}\n\n"
```json
{
    "reasoning": "Vanilla Matcha is a blend of matcha and vanilla. Matcha is beneficial, but the addition of vanilla, especially if it includes added sugars or artificial flavorings, could be less ideal for Kenji's health goals. Given his age and osteoarthritis, added sugars should be minimized. The processing level is unclear.",
    "product_name": "Vanilla Matcha",
    "rating": "C"
}
```