Problem: Does "In May 1839 they headed for the summer to Sand's estate at Nohant, where they spent most summers until 1846." answer the question "Where did Chopin and Sand move to in 1842?"

A: no

Problem: Does "The club plays at the Mardyke, a ground which has hosted three first-class matches in 1947, 1961 and 1973." answer the question "Which teams played in the three first class matches?"

A: no

Problem: Does "Federalism refers to the mixed or compound mode of government, combining a general government (the central or 'federal' government) with regional governments (provincial, state, Land, cantonal, territorial or other sub-unit governments) in a single political system." answer the question "Federalism combines what two types of government?"

A:
yes