Problem: Does "Close to Richmond Park is Kew Gardens which has the world's largest collection of living plants." answer the question "What former private home hosts lake-side classical music concerts ever summer?"

A: no

Problem: Does "The timing of migration seems to be controlled primarily by changes in day length." answer the question "How else to migrating birds navigate?"

A: no

Problem: Does "When it arises, such a state of affairs is usually referred to as (political) cohabitation." answer the question "What is the term for a situation in which the president and prime minister come from different political parties?"

A:
yes