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: "Have Jonathan Stark and Pieter Aldrich won the same number of Grand Slam titles?" whose answer is yes.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Jonathan Stark Grand Slam titles
Useful Output:

Doc 1: A living legend in Longview! Jonathan Stark helped  Grand Slam titles - men's doubles at Roland Garros and mixed doubles at Wimbledon.
Doc 2: Jonathan Stark (tennis) > During his career he won two Grand Slam doubles titles. C: First identify the [number of Grand Slam titles Henri
Doc 3: Jonathan Stark helped us serve up history two weeks  Grand Slam titles - men's doubles at Roland Garros and mixed doubles at Wimbledon.
Doc 4: Comparison between tennis stars Jonathan Stark and James Blake that includes data about all their tournaments won, who won the most total titles, Grand Slam
Doc 5: During his career he won two Grand Slam doubles titles (the 1994 French Open Men's Doubles and the 1995 Wimbledon Championships Mixed Doubles).