Problem: Does "Rooms are hired out for events." answer the question "For what purpose can rooms be rented at the Royal Institute's building?"

A: yes

Problem: Does "Sony confirmed that there was an error and stated that they were narrowing down the issue and were continuing to work to restore service." answer the question "What clock unrelated to the error in the PS3 had to be updated in some cases in order to fix the bug?"

A: no

Problem: Does "So, while the US had an unusually long supply line between its west coast and frontline areas, leaving it vulnerable to submarine attack, Japan used its submarines primarily for long-range reconnaissance and only occasionally attacked U.S. supply lines." answer the question "What was the primary use of Japanese submarines?"

A:
yes