Does "In November 2009, 1080p HD support was added." contain the correct answer to "What video format support was added in 2009?"
OPTIONS:
- yes
- no

A: yes

Does "The International Association for the Study of Pain's widely used definition states: "Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage." contain the correct answer to "In medical diagnosis, what is pain considered?"
OPTIONS:
- yes
- no

A: no

Does "It was first observed by Alexandre Edmond Becquerel in 1839, although credit is usually reserved for Heinrich Hertz, who published the first thorough investigation in 1887." contain the correct answer to "Who published the first thorough investigation of the photoelectric effect?"
OPTIONS:
- yes
- no

A:
yes