[Q]: Sentence: For example, a second edition of a Shakespeare play may include an addition alluding to an event known to have happened between the two editions. Question: Why would someone prefer a second edition to a first edition?
++++++++++
[A]: yes

[Q]: Sentence: This tour was suggested to him by his Scottish pupil Jane Stirling and her elder sister. Question: Who paid for most of the 1848 music tour of Chopin?
++++++++++
[A]: yes

[Q]: Sentence: In 1951, the UN created the United Kingdom of Libya, a federal state under the leadership of a pro-western monarch, Idris, who banned political parties and established an absolute monarchy. Question: When was it announced that Libya would be independent?
++++++++++
[A]:
yes