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 prisoners were convicted of violent crimes

Output: It's impossible to say

Input:

While the total population for Missouri increased by 2.8 percent, the Hispanic population shows a 24.9 percent increase between 2000 and 2004.

Sentence: The Hispanic population increased the most

Output: It's impossible to say

Input:

Mickey's Birthday Party is a theatrical cartoon short made by Walt Disney and distributed by RKO Radio Pictures. It was released on February 7, 1942. The animated film was directed by Riley Thomson and animated by Les Clark, James Moore, Ken Muse, Armin Shaffair, Riley Thompson, Bernie Wolf, and Marvin Woodward.

Sentence: Mickey's Birthday Party is a theatrical cartoon short made by Walt Disney and distributed by RKO Radio Pictures whom made a large profit from the cartoon.

Output: It's impossible to say

Input:

US Secretary of State Hillary Clinton has urged all 70 nations attending a conference on Afghanistan's future to help the country succeed. She told delegates at the one-day event in The Hague that the international effort there had been "undermanned and underfunded" over recent years. Among the countries to offer help has been US foe Iran. The conference comes after the US announced a major policy rethink on its approach towards Afghanistan. The meeting, called by the UN, comes amid widespread concern that not enough progress has been made since the US-led invasion in 2001. Support for Afghan reconstruction is being sought beyond the mainly-Western countries which have troops there.

Sentence: more than 50 nations attended the conference

Output:
Yes