Yes, sir, now you mention it, it did; though I don't know how you came to hear of it. 
I'm not sure how you found out about that.
Sir, I'm not sure where you are getting your information, but that never happened.
I have a lot of cardboard and tin cans in my trash.
An animal carries a sphere.
Do you think the US will keep their military bases over there?
The people are watching a soccer game.
A school teacher leads a group of children through a park.
A man is not looking at his gps device.