Does the sentence "From late 2009 a handful of mainly southern eurozone member states started being unable to repay their national Euro-denominated government debt or to finance the bail-out of troubled financial sectors under their national supervision without the assistance of third parties." provide a valid answer to the question "What had Greece's previous government been hiding?"

A: no

Does the sentence "Pope St. Gregory stigmatized Judaism and the Jewish People in many of his writings." provide a valid answer to the question "Who denounced Jewish People in many of his writings?"

A: yes

Does the sentence "Annual summer events include the Electronic Music Festival, International Jazz Festival, the Woodward Dream Cruise, the African World Festival, the country music Hoedown, Noel Night, and Dally in the Alley." provide a valid answer to the question "Which festival spans five days?"

A: no

Does the sentence "One or two knots at each end are for keeping hold of the rope while doing the routine." provide a valid answer to the question "What other requirement is there for the rope?"

A:
no