[Q]: New World Trade Center declared tallest building in U.S.
One World Trade Center Named Tallest US Building

[A]: 4

[Q]: A blue and orange airplane flying with its landing gear down.
A red and blue plane flying with its landing gears down.

[A]: 3

[Q]: Ricky Clemons' brief, troubled Missouri basketball career is over.
Missouri kicked Ricky Clemons off its team, ending his troubled career there.

[A]:
4