Question: What if it is indeed undergoing what Greenspan calls irrational exuberance?
What if it's not happening?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: The droplets diffracted through them all twenty-seven hues of the rainbow, and this gorgeous spectacle would have inspired many a painter or a photoshop editor.
The rainbow diffracted through the droplets was an ugly sight.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: They play something much rarer in the NBA these team basketball.
Team basketball is hard to come across.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
yes