question:
In 1844 he wrote only the Op.
How many pieces did Chopin compose in 1842?

answer: no

question:
In February 2015 over fifteen hundred extras were hired for the pre-title sequence set in Mexico, though they were duplicated in the film, giving the effect of around ten thousand extras.
When was the opening scene of Spectre filmed?

answer: yes

question:
Greater Boston as a commuting region is home to 8.1 million people, making it the sixth-largest combined statistical area in the United States.
What is the estimated population of Greater Boston?

answer: no

question:
(Virginia had also donated land, but it was returned in 1849.)
Which US state donated Washington, D.C.?

answer:
no