Problem: Here's a question: Where can you put your plants to make sure they get plenty of sunlight?  Here are possible answers to this question: - roof - ground - park - surface of earth - windowsill  I believe the correct choice is "windowsill", here's why:

A: because it is more appropriate there.


Problem: Given the question: Here's a question: John wasn't in his right mind.  His brain did what to him?  Here are possible answers to this question: - tended - play tricks on - picture experience - form images - manual  I believe the correct choice is "play tricks on", here's why:
++++++++++++++++++++++++++++++++
The answer is:
rivers flow trough valleys.


input question: Here's a question: Many random citizens would use an entrance hall to enter this sort of building. What is it?  Here are possible answers to this question: - school - public building - large building - auditorum - convention center  I believe the correct choice is "public building", here's why:???
output answer: random citizens entrance hall has public building.


Here's a question: John spent his days planting ficus trees.  He did so because trees were an important part of what?  Here are possible answers to this question: - tropical rainforest - ecosphere - sunny window - pots - dirt  I believe the correct choice is "ecosphere", here's why:
----
Answer: this is great for the environment


Q: Here's a question: The spirit saw other like beings wandering aimlessly, where was it likely to be?  Here are possible answers to this question: - human being - bar - haunted saloon - graveyard - haunted house  I believe the correct choice is "graveyard", here's why:
A: definition of graveyard in english by oxford dictionaries


[Q]: Here's a question: Dust accumulates where?  Here are possible answers to this question: - ceiling - library - surface of earth - most buildings - desktop  I believe the correct choice is "most buildings", here's why:
****
[A]:
you can fit it everywher