[Q]: Sentence: Since 1970 UK Polytechnics operated under the binary system of education along with universities. Question: What year did UK polytechnics start functioning in a binary education system? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: The epidermis is typically 10 to 30 cells thick; its main function is to provide a waterproof layer. Question: What is the typical thickness of the epidermis? OPTIONS:
- yes
- no
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[A]: yes

[Q]: Sentence: In contrast to previous definitions based solely on the degree of Aboriginal ancestry, in 1990 the Government changed the legal definition of Aboriginal to include any: Question: What award did Gilbert refuse in 1998? OPTIONS:
- yes
- no
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[A]:
no