Problem: Does "Italian "avere" and "essere" as auxiliaries for forming compound tenses are used similarly to French "avoir" and "etre"." answer the question "When forming compound tenses in Spanish, what auxiliary is no longer used?"

A: yes

Problem: Does "Attempts by some of the Greek city-states of Asia Minor to overthrow Persian rule failed, and Persia invaded the states of mainland Greece in 492 BC, but was forced to withdraw after a defeat at the Battle of Marathon in 490 BC." answer the question "In 500 BC, Greece was ruled over by who?"

A: no

Problem: Does "The city slopes gently from the northwest to southeast on a till plain composed largely of glacial and lake clay." answer the question "What is the prominent topographical feature in Detroit?"

A:
no