[Q]: Syria peace plan conditions "unacceptable," opposition says
Syria peace dashed as deadline passes

[A]: 2

[Q]: Yellow boat on a beach.
A yellow boat on shore.

[A]: 4

[Q]: The researchers found only empty cavities and scar tissue where the tumors had been.
No tumors were detected; rather, empty cavities and scar tissue were found in their place.

[A]:
4