[Q]: Sentence: The effect of these differences was accentuated by the pre-war preparations. Question: The effect of German victory and ensuing influence stems back to what factor? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: The Reinvent the Toilet Challenge is a long-term research and development effort to develop a hygienic, stand-alone toilet. Question: What compliments the challenge OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: The Exchange specialises in listing and trading of capital market instruments such as equities, debt issues, funds (including hedge fund structures) and depository receipt programmes. Question: What does the Exchange specialize in? OPTIONS:
- yes
- no
++++++++++
[A]:
yes