Problem: Does "Philadelphia was one of the nation's capitals in the Revolutionary War, and served as temporary U.S. capital while Washington, D.C., was under construction." answer the question "When did it reach 2 million occupants>"

A: no

Problem: Does "He was reported to have eight surgeries during his Idol run, and had considered quitting the show due to the pain." answer the question "Why was Phillip Phillips hospitalized during his time on American Idol?"

A: no

Problem: Does "Silver also grows conducting surface paths in the presence of halide and other ions, making it a poor choice for electronics use." answer the question "In addition to "whiskers," what does silver sprout around ions like halide?"

A:
yes