Problem: Does "Roofs have been found to be a suitable place for solar cells, as many people have discovered that they can collect energy directly from their homes this way." answer the question "Why are roofs a good place for solar panels?"

A: yes

Problem: Does "Myanmar is considered to be the literary form of the name of the group, while Burma is derived from "Bamar", the colloquial form of the group's name." answer the question "When did the term for the people of Burma become a common place word in English?"

A: no

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