Problem: Does "Ptolemy's family ruled Egypt until the Roman conquest of 30 BC." answer the question "Till what year did Ptolemy's family rule Egypt?"

A: yes

Problem: Does "The data is stored on PetaBox rack systems manufactured by Capricorn Technologies." answer the question "Who makes PetaBox rack systems?"

A: yes

Problem: Does "Queen expressed disappointment at the cancellation and released a statement to the effect that they were looking to find another venue." answer the question "Which Queen members were appearing on American Idol in the late 2000s?"

A:
no