Problem: Does "By the end of LaserDisc's run, DVDs were living up to their potential as a superior format." answer the question "What step of the DVD production process causes contrast banding?"

A: no

Problem: Does "600-900 members of the Banu Qurayza were beheaded after they surrendered (according to Tabari and Ibn Hisham)." answer the question "How many members of the Banu Qurayza were beheaded after surrendering to Muhammad and his followers according to Tabari and Ibn Hisham?"

A: yes

Problem: Does "People who work across time zone boundaries need to keep track of multiple DST rules, as not all locations observe DST or observe it the same way." answer the question "What do people often have trouble remembering to do for DST?"

A:
no