Input:

The Combat Box was a tactical formation used by heavy (strategic) bombers of the U.S. Army Air Forces during World War II. The combat box was also referred to as a "staggered formation". Its defensive purpose was in massing the firepower of the bombers' guns, while offensively it concentrated the release of bombs on a target.

Sentence: Combat box was used by fighter planes

Output: No

Input:

George Montgomery (born April 26, 1962) is a retired American basketball player. He played basketball at Illinois, and was a second-round draft selection of the Portland Trail Blazers in the 1985 NBA Draft, though he never played in the NBA. He is the biological father of Warriors center JaVale McGee, but did not raise his son.

Sentence: George Montgomery retired from basketball so he could concentrate on his acting career and eventually won awards for best picture in 2001.

Output: It's impossible to say

Input:

The Big 12 Conference is a ten-school collegiate athletic conference headquartered in Irving, Texas. It is a member of the NCAA's Division I for all sports; its football teams compete in the Football Bowl Subdivision (FBS; formerly Division I-A), the higher of two levels of NCAA Division I football competition. Member schools are located in Iowa, Kansas, Oklahoma, Texas, and West Virginia.

Sentence: The Big 12 Conference has 2 schools in Oklahoma.

Output: It's impossible to say

Input:

Space Cowboys is a 2000 American space drama film directed and produced by Clint Eastwood. It stars Eastwood, Tommy Lee Jones, Donald Sutherland, and James Garner as four older "ex-test pilots" who are sent into space to repair an old Soviet satellite.

Sentence: James Garner worked with Tommy Lee Jones on Space Cowboys.

Output:
Yes