Problem: Does "In conjunction with this, the league moved the beginning of the season from May to February (the week after the NFL's Super Bowl) and scheduled most of its games on Sunday instead of Friday or Saturday as it had in the past." answer the question "On what date did the business relationship between the AFL and NBC end?"

A: no

Problem: Does "On December 26, 1991, the USSR was self-dissolved by the Soviet of Nationalities, which by that time was the only functioning house of the Supreme Soviet (the other house, Soviet of the Union, had already lost the quorum after recall of its members by the union republics)." answer the question "What house of the Supreme Soviet was not functioning as of December 26, 1991?"

A: yes

Problem: Does "Some of the species of moths and insects show evidence of having been indigenous to the area from as long ago as the Alpine orogeny." answer the question "When were dinosaur tracks found in Emosson?"

A:
no