Does "There are a few other differences in pronunciation, verbal morphology, and vocabulary." contain the correct answer to "What have a and e done in eastern dialects?"

A: no

Does "Vaccine development continued to accelerate, with the most notable achievement of the period being Jonas Salk's 1954 development of the polio vaccine under the funding of the non-profit National Foundation for Infantile Paralysis." contain the correct answer to "When was the Polio vaccine created?"

A: yes

Does "The men's baseball team plays at Doak Field." contain the correct answer to "How big is Carter Finley Stadium?"

A:
no