[Q]: Two dogs run side-by-side on the grass.
Two dogs running on grass.

[A]: 4


[Q]: The Dow Jones industrial average <.DJI> was off 58.69 points, or 0.64 percent, at 9,137.86.
The Dow Jones industrial average .DJI fell 79.43 points, or 0.86 percent, to 9,117.12 on Friday.

[A]: 2


[Q]: NATO: 3 troops killed in Afghanistan attack
NATO troops killed in Afghan 'insider attack'

[A]:
3