[Q]: Sentence: In 1995 the Insurance Institute for Highway Safety estimated a reduction of 1.2%, including a 5% reduction in crashes fatal to pedestrians. Question: What organization made their own estimation in 1995 of a drop in traffic deaths by 1.2%?
++++++++++
[A]: yes

[Q]: Sentence: Eventually, owing to space constraints and the presence of a large number of heritage sites in the North side, the committee settled on the South site. Question: Which site was eventually chosen by the Delhi Town Planning Committee?
++++++++++
[A]: yes

[Q]: Sentence: Manorialism, the organisation of peasants into villages that owed rent and labour services to the nobles, and feudalism, the political structure whereby knights and lower-status nobles owed military service to their overlords in return for the right to rent from lands and manors, were two of the ways society was organised in the High Middle Ages. Question: What was the name of the political system that gave rents to knights in return for military service?
++++++++++
[A]:
yes