Problem: Does "A 1984 Ray Charles ad for the LD-700 player bore the term "Pioneer LaserDisc brand videodisc player"." answer the question "Which singer did an ad for the LD-700 player in 1984?"

A: yes

Problem: Does "Not all body coverings are regarded as clothing." answer the question "What are footwear and hats both considered?"

A: no

Problem: Does "Boathouse Row is a symbol of Philadelphia's rich rowing history, and each Big Five member has its own boathouse." answer the question "What water sport is popular in the city?"

A:
no