[Q]: Sentence: His second motor was powerful enough to drive a boat with 14 people across a wide river. Question: What was Jacobi's improved motor used to propel? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: On September 29, 1914, Japanese troops occupied the Enewetak Atoll, and on September 30, 1914, the Jaluit Atoll, the administrative centre of the Marshall Islands. Question: On what date did the Japanese land on Enewetak? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Another fissile isotope, uranium-233, can be produced from natural thorium and is also important in nuclear technology. Question: What is 238U? OPTIONS:
- yes
- no
++++++++++
[A]:
no