Problem: Does "There was a mood of alarm and mistrust, and, while the crisis was developing, the presidents of Harvard, Yale, and Princeton developed a project to reform the sport and forestall possible radical changes forced by government upon the sport." answer the question "Who represented Harvard during the rule changing debates?"

A: no

Problem: Does "The "Xbox 360 Core" was replaced by the "Xbox 360 Arcade" in October 2007 and a 60 GB version of the Xbox 360 Pro was released on August 1, 2008." answer the question "What did Microsoft name the SKU that replaced the 360 Core?"

A: yes

Problem: Does "The population density was 3,771.9 people per square mile (1,456.4/km2)." answer the question "What was the population density of San Diego in 2009?"

A:
yes