instruction:
A question that is free of any grammatical or logcal errors, should be labeled 'yes', otherwise it should be indicated as 'no'. A question is grammatically correct if all its entities i.e. nouns, verbs, adjectives, prepositions, pronouns, adverbs are at appropriate position. A question is logically correct if the semantic makes sense.
question:
Sentence: The Vice President's guidance was we need to take them out."". 
Question: How long has he wanted to take them out?
answer:
No.


question:
Sentence: These rangers were too well trained to appear openly curious about their captain's guest. 
Question: What day of the week did the rangers get trained?
answer:
Yes.


question:
Sentence: In Colombia, the drug-financed guerrillas trying to seize the country and destroy democracy include M-19, which Castro has clearly backed. 
Question: What would the guerillas do if able to seize the country?
answer:

Yes.


