Problem: Does "Canadian football is also played at the high school, junior, collegiate, and semi-professional levels: the Canadian Junior Football League, formed May 8, 1974, and Quebec Junior Football League are leagues for players aged 1822, many post-secondary institutions compete in Canadian Interuniversity Sport for the Vanier Cup, and senior leagues such as the Alberta Football League have grown in popularity in recent years." answer the question "What institution memorializes great Canadian football achievements?"

A: no

Problem: Does "His successor, Democratic New York State Assembly member Ruben Diaz, Jr., who won a special election on April 21, 2009 by a vote of 86.3% (29,420) on the "Bronx Unity" line to 13.3% (4,646) for the Republican district leader Anthony Ribustello on the "People First" line, became Borough President on May 1." answer the question "When was Diaz Jr. elected?"

A: yes

Problem: Does "The enthalpy of combustion for hydrogen is 286 kJ/mol:" answer the question "For hydrogen what is the enthalpy of combustion?"

A:
yes