[Q]: Sentence: The government distributed Anderson shelters until 1941 and that year began distributing the Morrison shelter, which could be used inside homes.:190 Question: Where could the Morrison shelters be used? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: This score represented a significant improvement since 2007, when the country scored 2.1 and ranked 150th of 180 countries. Question: What was Liberia's score and rank on the 2007 Corruption Perceptions index? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: In this valley are numerous towns and two of the region's three urban areas, Knoxville, the 3rd largest city in the state, and Chattanooga, the 4th largest city in the state. Question: Which city is Tennessee's fourth largest? OPTIONS:
- yes
- no
++++++++++
[A]:
yes