Input: 

In short Prof Baryamureeba who is the board chairman Uganda Business and Technical Examination Board--UBTEB says primary schools children should be sensitised at an early age so that before sitting for Primary Leaving Examination--PLE, they already know the value of vocational education.

Sentence: Prof Baryamureeba talked to arnold

Output: It's impossible to say


Input: 

Occupy Comics: Art & Stories Inspired by Occupy Wall Street is a currently-in-production, deluxe comic book anthology funded on Kickstarter and seeking to articulate themes of the Occupy Wall Street movement through comics as well as to fund-raise on behalf of the protesters.

Sentence: All of the funds raised on Kickstarter were given by protesters. 

Output: It's impossible to say


Input: 

And let me say again, Detroit is rearing to go on that. We differ on the Arctic National Wildlife Refuge, as I have said. We differ on whether or not pollution controls ought to be voluntary. I don't think you can -- I don't think you can get results that way.

Sentence: Detroit is relatively new

Output: It's impossible to say


Input: 

The federal act, when it applies to Quebec and the other provinces, will affect federally regulated businesses-notably telephone companies, banks, airlines and interprovincial carriers-as well as all interprovincial and international personal data exchanges for business purposes.

Sentence: the federal act will affect business whether it applies to quebec or not

Output: