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: "The Canadian astrophysicist born in 1943 won the 2015 Nobel prize in physics for his discovery of what phenomenon?" whose answer is neutrino oscillation.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Canadian astrophysicist born in 1943 Nobel Prize in Physics 2015
Useful Output:

Doc 1: Arthur B. McDonald (born August 29, 1943, Sydney, Nova Scotia, Canada) is a Canadian physicist who was awarded the 2015 Nobel Prize in
Doc 2: Arthur McDonald, a professor emeritus at Queen's University in Kingston, Ont., is the co-winner of the 2015 Nobel Prize in Physics.
Doc 3: Arthur B. McDonald, born 1943 in Sydney, Canada, gained his Ph.D. in physics from the California Institute of Technology (Caltech), Pasadena, CA
Doc 4: Arthur McDonald, a professor emeritus at Queen's University in Kingston, Ont., is the co-winner of the 2015 Nobel Prize in Physics.
Doc 5: Happy Birthday Arthur McDonald! Canadian astrophysicist Arthur Bruce McDonald was born on this day in 1943. He was awarded the 2015 Nobel