Problem:OPTIONS:
- No
- Yes

Question: when did expos become nationals? Would "They were based in Montreal , Quebec , and played their home games at Jarry Park Stadium and later in Olympic Stadium ." be a reasonable answer?
****
A: No

Problem:OPTIONS:
- No
- Yes

Question: who created earth day? Would "This day of nature's equipoise was later sanctioned in a Proclamation signed by Secretary General U Thant at the United Nations ." be a reasonable answer?
****
A: No

Problem:OPTIONS:
- No
- Yes

Question: where is the island New Guinea?? Would "Pigs, several additional species of rats, and the ancestor of the New Guinea Singing Dog were introduced with human colonization." be a reasonable answer?
****
A: No

Problem:OPTIONS:
- No
- Yes

Question: how can plant gases slow erosion? Would "While erosion is a natural process, human activities have increased by 10-40 times the rate at which erosion is occurring globally." be a reasonable answer?
****
A:
No