Input:

During the years between World War I and World War II, a great lesson was learned by our military leaders and the people of the United States. The lesson was that in the aftermath of World War I, we kind of turned our backs and left them to their own devices and they brewed up a lot of trouble that quickly became World War II.

Sentence: Them refers to US allies

Output: It's impossible to say

Input:

Punished<br>Her father began to yell at her. She had stayed out all night long. She didn't even give him a call. He told her she was grounded for a month. He also took away her phone.

Sentence: She yelled at her father.

Output: No

Input:

A fight between inmates at the Regina Correctional Centre sent one person to hospital on Aug, 19. The inmate was taken to hospital with unknown injuries after the fight, but was later returned to the correctional centre. The facility was placed on lockdown after the fight to ensure the safety of all staff and inmates. The incident will be reviewed and the matter has been referred to the RCMP to determine if an investigation will be conducted.

Sentence: The matter has been referred to the FBI to determine if an investigation will be conducted.

Output: No

Input:

In Love<br>Chad had been friends with Will for thirteen years. He was basically family. The fact that Chad was in love with Will's sister caused a problem. He had basically watched her grow up from a child. Will just wanted Chad to be happy so he supported it after a while.

Sentence: Chad is interested in a woman

Output:
Yes