Problem: German Siemens and ThyssenKrupp may sell relevant core technology to China, which owns the first commercially operated maglev line.

Based on the paragraph above can we conclude that "German Siemens hired 30 people"?

A: It's impossible to say


Problem: Bright Street<br>Jake pulled out of a parking lot. It was night but the road had several lights. He forgot to put his headlights on. A cop pulled him over shortly after to let him know. Jake was embarrassed and appreciative.

Based on the paragraph above can we conclude that "Jake has not ever forgotten anything."?

A: No


Problem: Merrill Meeks Flood (1908 – 1991) was an American mathematician, notable for developing, with Melvin Dresher, the basis of the game theoretical Prisoner's dilemma model of cooperation and conflict while being at RAND in 1950 (Albert W. Tucker gave the game its prison-sentence interpretation, and thus the name by which it is known today).

Based on the paragraph above can we conclude that "Flood and Dresher agreed on the prison-sentence interpretation and thus the name by which it is known today."?

A:
It's impossible to say