Problem: Does "During the Roman era, there was a Gallo-Roman vicus on the same site." answer the question "What era was there a Gallo-Roman vicus on the same site?"

A: yes

Problem: Does "On 30 September 1897, he was baptized in the name of Giovanni Battista Enrico Antonio Maria Montini." answer the question "In what Italian province was Giovanni Battista Montini born?"

A: no

Problem: Does "Emperor Wu introduced another in 120 BC, but a year later he abandoned the ban liangs entirely in favor of the wuzhu () coin, weighing 3.2 g (0.11 oz)." answer the question "What was the mass of the wuzhu coin?"

A:
yes