Does the sentence "There is also theatre activity from the Yale School of Drama, which works through the Yale University Theatre and the student-run Yale Cabaret." provide a valid answer to the question "What theater sits on Yale's campus?"

A: yes

Does the sentence "Young children were often given what was described as small beer, which was brewed to have a low alcohol content, as the local water was often unsafe." provide a valid answer to the question "In what way did small beer differ from regular beer?"

A: yes

Does the sentence "In practice, it is frequently assimilated to one variety of physicalism or another." provide a valid answer to the question "Was Rene Descartes an idealist or a materialist?"

A: no

Does the sentence "In 1795, following the disobedience of the Georgian subjects and their alliance with the Russians, the Qajars captured Tblisi by the Battle of Krtsanisi, and drove the Russians out of the entire Caucasus, reestablishing a short-lived Iranian suzerainty over the region." provide a valid answer to the question "The Qajars defeated the Russians at what battle to take over Tblisi?"

A:
yes