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: "who plays hazel's dad in the fault in our stars?" whose answer is Sam Trammell.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who plays hazel's dad in the fault in our stars
Useful Output:

Doc 1: Ryan O'Neal and Ali McGraw starred in 1970's 'Love Story' (left photo) while Ansel Elgort and Shailene Woodley star in this year's "The Fault in Our Stars."
Doc 2: Michael Lancaster, Hazel's father. Michael Lancaster is incredibly emotionally invested in Hazel's survival, though he must continue working to
Doc 3: In”the issue in our stars”by John Green,both Hazel and Augustus are complicated characters with own assets and defects.it's abstract to figure
Doc 4: Laura Dern as Frannie Lancaster (Hazel's mother). Sam Trammell as Michael Lancaster (Hazel's father). Milica Govich as Mrs Waters, Augustus's
Doc 5: Green makes, in this case about a potential balm for young cancer patients. “I believe the universe wants to be noticed,” Hazel's father says.