Input: 

At the time, neither "USA Today" nor "The Observer" was able to verify which of the sixty-plus candidates it was.

Sentence: It says that they could not verify it

Output: Yes


Input: 

Sultan Al-Shawi, a.k.a the Attorney, said during a funeral held for the victims, "They were all children of Iraq killed during the savage bombing."

Sentence: Sultan al-Shawi bombed a funeral

Output: No


Input: 

Then the monkey got up and went to the dairy , and drank all the milk he could find .<br>Afterwards he returned home and married , and that is the last we heard of him .<br>-LSB- Adapted from Folk-lore Bresilien . -RSB-<br>The Knights of the Fish Once upon a time there lived an old cobbler who worked hard at his trade from morning till night , and scarcely gave himself a moment to eat .

Sentence: The monkey's name was Milo.

Output: It's impossible to say


Input: 

Missed Calls<br>Terry was feeling lonely. Nobody had invited him to hang out lately. Finally someone messaged him on Facebook. They asked why he wasn't answering his calls. Terry's phone had been off.

Sentence: Terry alienated his friends

Output:
It's impossible to say