Input:

In a game ripe with controversy, Manchester United walked away with a crucial away win after a Ryan Giggs free kick gave them the lead. Lille protested the goal, saying the team was setting up its wall at the time Giggs took the kick, and the team nearly left the pitch. After goading by officials, the game was resumed, but Lille said it would be making a stake for a replay with UEFA. UEFA has rejected the claim and declared the goal valid, as well as deciding to "instigate proceedings against Lille for the improper behaviour of their players immediately after the goal."

Sentence: There was controversy over the results of the match.

Output: Yes

Input:

Pelech (undisclosed) will sit out Sunday's game against Colorado. Sunday will mark the second consecutive missed game for Pelech, who prior to suffering the injury had played in each of the team's first 12 outings, recording four points and a plus-5 rating. Pelech resumed skating Friday and will be hoping for medical clearance prior to Tuesday's game against Edmonton.

Sentence: Pelech has a fan named kennedy

Output: It's impossible to say

Input:

Well, I understand, and Africa is important. And we've got to do a lot of work in Africa to promote democracy and trade, and there are some -- Vice President mentioned Nigeria is a fledgling democracy. We have to work with Nigeria. That's an important continent.

Sentence: Promoting democracy in Africa will be easy.

Output: It's impossible to say

Input:

Al-Qaida-linked militants have carried out a series of suicide bombings targeting Western interests in Indonesia since 2002.

Sentence: Al-Qaida militants suicide bomb to kill Indonesian people.

Output:
Yes