Does the sentence "Although foreign trade returned after these hostilities, Boston's merchants had found alternatives for their capital investments in the interim." provide a valid answer to the question "When did Boston stop being known for it's garment production and leather goods?"

A: no

Does the sentence "It was strongly supported by the Central Asian republics, which needed the economic advantages of a common market to prosper." provide a valid answer to the question "Who supported the treaty?"

A: yes

Does the sentence "Early the following year, Senator Heinz was killed in a plane crash near Lower Merion." provide a valid answer to the question "Who is Kerry's 2nd wife?"

A: no

Does the sentence "was a number eleven hit in Britain, while the high speed rocker "Stone Cold Crazy" featuring May's uptempo riffs is a precursor to speed metal." provide a valid answer to the question "Killer Queen reached what number on the Billboard Hot 100?"

A:
no