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 played julia roberts roommate in pretty woman?" whose answer is Laura San Giacomo.
Each document should contain about 30 words, and these documents should contain useful information.

Query: cast of pretty woman
Useful Output:

Doc 1: Julia Roberts' Vivian Ward and Richard Gere's Edward Lewis won over each other and audiences in the 1990's rom-com 'Pretty Woman.
Doc 2: Biography of the Cast · Julia Roberts: The Eternal Star · Richard Gere: A Gentleman Through and Through · Laura San Giacomo (Kit De Luca): Still
Doc 3: Aside from Julia Roberts and Richard Gere, there were several other actors considered for the role of Vivian Ward and Edward Lewis in Pretty
Doc 4: Top Billed Cast · Richard Gere. Edward Lewis · Julia Roberts. Vivian Ward · Jason Alexander. Philip Stuckey · Ralph Bellamy. James Morse · Alex Hyde-
Doc 5: Richard Gere: Edward Lewis; Julia Roberts: Vivian 'Viv' Ward; Ralph Bellamy: James 'Jim' Morse; Jason Alexander: Philip 'Phil' Stuckey; Laura San Giacomo