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: "Which member of the LIGO Scientific Collaboration is an expert on gravitational waves?" whose answer is Barry Barish.
Each document should contain about 30 words, and these documents should contain useful information.

Query: prominent members of LIGO Scientific Collaboration and their expertise
Useful Output:

Doc 1: LIGO co-founders Barry C. Barish, Kip S. Thorne, and Rainer Weiss win the 2017 Nobel Prize in Physics.
Doc 2: More than 1,000 scientists from universities around the U.S. and other countries conduct LIGO research as members of the LSC. More than 90
Doc 3: On August 23, professors Keunhan Park (ME), Stephan LeBohec (Physics), Vikram Deshpande (Physics), and Yue Zhao (Physics) obtained a formal
Doc 4: The LSC Program Committee: Stefan Ballmer, Vuk Mandic, Lisa Barsotti, Christopher Berry, Sukanta Bose,. David Keitel, Zsuzsanna Marka, David Ottaway,
Doc 5: The LSC Program Committee: Stefan Ballmer, Vuk Mandic, Lisa Barsotti, Christopher Berry, Sukanta Bose,. David Keitel, Zsuzsanna Marka, David Ottaway,