Input: 

ISTANBUL, March 17 (Reuters) - Turkey’s central bank said on Tuesday it would maintain tight monetary policy until there was a significant improvement in the outlook for inflation. In a statement accompanying its decision to leave key interest rates unchanged, the bank said favourable developments in trade and the moderate course of consumer loans would help Turkey’s current account balance to improve.

Sentence: After the policy, there was improvement.

Output: It's impossible to say


Input: 

Jeffrey Steven Pilson (born January 19, 1959, Lake Forest, Illinois) is an American multi-instrumentalist best known for his long stint in the band Dokken. He was also a member of Dio for part of the 1990s and has been the bassist for Foreigner since 2004. Although he is known primarily for his work as a bassist, Pilson also plays guitar, cello, keyboards, piano, and mellotron.

Sentence: Jeffrey Steven Pilson was born in Illinois 

Output: Yes


Input: 

More than 150 dolphins, marine turtles and beaked whales have been washed up dead on beaches in Africa.

Sentence: No more Whales will wash up on the coast of africa this year

Output: It's impossible to say


Input: 

How to be the coolest girl in school<br>Don't concern yourself too much with popularity! In 10 years it won't matter what stores you shopped at, what makeup you wore, and so on. Be kind to the people around you, have a sense of humor and radiate confidence and beauty. Appearance matters but it is not everything.

Sentence: What stores you shopped at is not important in the long run.

Output:
Yes