Q: Does "Another law firm with a major Richmond presence is Troutman Sanders, which merged with Richmond-based Mays & Valentine LLP in 2001." provide a valid answer to "When did the Troutman Sanders-Mays & Valentine LLP merger occur?"?
A: yes

Q: Does "The prince of Rinbung occupied Lhasa in 1498 and excluded the Gelug from attending New Years ceremonies and prayers, the most important event in the Gelug." provide a valid answer to "When did the the prince of Rinbung occupy Lhasa?"?
A: yes

Q: Does "Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils and aeronautics." provide a valid answer to "What year did Bell become President of the National Geographic magazine?"?
A: no

Q: Does "These fragments were inserted into the memorandum after his death and published posthumously in 1800 as, Thoughts and Details on Scarcity." provide a valid answer to "Burke's unfinished letter to Arthur Young became part of what publication?"?
A:
yes