Question:
Choose your answer: Is "The designed allows the aircraft to remain airborne for 36 hours." a good answer to the question "How long is the solar powered plane Solar Impulse able to remain in the air?"
Answer:
yes

Question:
Choose your answer: Is "Nevertheless, the Dutch government remained reluctant to teach Dutch on a large scale for fear of destabilising the colony." a good answer to the question "Towards the end of what century did it become important for more people in Dutch colonies to speak Dutch?"
Answer:
no

Question:
Choose your answer: Is "Today, amphetamine is largely restricted to use in the treatment of attention deficit disorder and phenobarbital in the treatment of epilepsy." a good answer to the question "In what year was phenobarbital discovered?"
Answer:
no