[Q]: A woman is chopping broccoli.
A woman is chopping broccoli with a knife.

[A]: 4

[Q]: There is no war in the Middle east.
There is no "WAR" in the middle east.

[A]: 5

[Q]: Doctors have speculated that the body's own estrogen protects against cell damage and improves blood flow.
Their belief was based on speculation that estrogen prevents cell damage and improves blood flow.

[A]:
4