[Q]: Sentence: However the emperor permanently barred Li Ying and his associates from serving in office, marking the beginning of the Partisan Prohibitions. Question: On what charge was Li Ying jailed for?
++++++++++
[A]: no

[Q]: Sentence: The most common staple crops consumed during Han were wheat, barley, foxtail millet, proso millet, rice, and beans. Question: What type of crop was rice considered to be during this period?
++++++++++
[A]: yes

[Q]: Sentence: Guano (bird excrement) is harvested for use as a fertilizer. Question: What is the name of bird excrement?
++++++++++
[A]:
yes