You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What was Robert Tree Cody's adopted father's most prominent PSA role?" whose answer is Keep America Beautiful.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Robert Tree Cody adopted father
Useful Output:

Doc 1: Robert Edward Mill on Sunday, September 8, 2024, at the age of 38. Robert was born in Edmonton, AB, and a band member of Fishing Lake First Nation.
Doc 2: Robert Gray Foster, of Hammond, Louisiana, passed away on Sunday, February 9, 2025, at the age of 81.
Doc 3: “Bob” Ciabotti, passed away February 28, 2025. Devoted husband of Roselyn Tiscione Ciabotti, his high school sweetheart and love of his life for
Doc 4:  adopted parents, actor Iron Eyes Cody and Bertha Parker (Seneca) as a child. He knew music was his calling after seeing a flute hanging on a
Doc 5: Robert "Tree" Cody, the adopted son of Iron Eyes Cody, said the advertisement had "good intent and good heart" at its core. "It was one of