Input: 

In the Ultimate Marvel Universe, Thor (Thorleif Golmen) is a fictional superhero based on the Marvel Universe version of Thor. Thor is the Asgardian God of Thunder based on the deity of the same name of Norse mythology and a founding member of the Ultimates.

Sentence: Thor has different powers in the comics

Output: It's impossible to say


Input: 

In September, 1998, an invitation was sent by that committee to Dr. Chopra and others to appear before the committee, and a notice of meeting was issued for October 1, 1998. That meeting, however, was cancelled as the scientists stated that they were concerned about the repercussions on their careers if they appeared before our committee.

Sentence: an invitation was not sent by that committee to Dr. Chopra 

Output: No


Input: 

Christopher Sebastian "Chris" Buckley (9 November 1886 – 11 January 1973) was a footballer in the early years of professional football in England, who played at centre half for a variety of clubs including Aston Villa and Arsenal, before later returning to Villa as director and chairman. He was the younger brother of Frank Buckley, who was also a player and manager of Wolverhampton Wanderers.

Sentence: Chris and Frank Buckley had no other siblings.

Output: It's impossible to say


Input: 

The Syrup Mess<br>Megan was eating pancakes in bed. When she was done she set her plate on the ground. Later when she got up, her blanket fell to the ground. When she found it it was covered in sticky syrup from the plate. She had to wash everything to get the syrup out.

Sentence: Megan was having breakfast.

Output: