question: OPTIONS:
- yes
- no
Buckingham Palace finally became the principal royal residence in 1837, on the accession of Queen Victoria, who was the first monarch to reside there; her predecessor William IV had died before its completion.
Who was the first monarch to reside at Buckingham Palace?

answer: yes

[Q]: Sentence: The U.S. unemployment rate increased to 10.1% by October 2009, the highest rate since 1983 and roughly twice the pre-crisis rate. Question: What was the U.S. unemployment rate in October 2009? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "At Johnson's inaugural ball in Texas, he met with a young black lawyer, Hobart Taylor Jr., and gave him the task to co-author the executive order." provide a valid answer to "Who chaired the committee created by Executive Order 10925?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Abu Sufyan and his wife Hind embraced Islam on the eve of the conquest of Mecca, as did their son (the future caliph Muawiyah I)." answer the question "Who was the son of Abu Sufyan?" OPTIONS:
- yes
- no

A: yes

Does the sentence "New York City has the most post-graduate life sciences degrees awarded annually in the United States, with 127 Nobel laureates having roots in local institutions as of 2004; while in 2012, 43,523 licensed physicians were practicing in New York City." provide a valid answer to the question "As of 2012, how many physicians were working in New York City?" OPTIONS:
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- no

A: yes

Does the sentence "2007 saw the re-opening of Jakarta's Seibu, poised to be the largest and second most upscale department store in Indonesia after Harvey Nichols, which the latter closed in 2010 and yet plans to return." provide a valid answer to the question "Where did Galeries Lafayette open in 2013, inside Indonesia?" OPTIONS:
- yes
- no

A:
no