Problem: Does "Beyonce starred opposite Ali Larter and Idris Elba in the thriller, Obsessed." answer the question "What genre of film was the movie, Obsessed, in which Beyonce starred in?"

A: yes

Problem: Does "PAL, SECAM and NTSC frame rates technically apply only to analogue standard definition television, not to digital or high definition broadcasts." answer the question "PAL, SECAM, and NTSC frame rates do not apply to what broadcasts?"

A: yes

Problem: Does "For bulbs that contain a vacuum, the darkening is uniform across the entire surface of the envelope." answer the question "What is the IEC guideline for an unacceptable level of light loss?"

A:
no