Input: 

How to drill a bowling ball<br>Choose a ball. Choose the bowling ball that's right for you, based its weight and the materials it is made of. [substeps] Bowling balls can be made of plastic (the cheapest balls), urethane, reactive resin, or particle.

Sentence: Plastic is the best material for bowling balls

Output: It's impossible to say


Input: 

"Ant Rap" is a 1981 song performed by the British new wave band Adam and the Ants. Written by Adam Ant and Marco Pirroni, the song was included on the band's 1981 album "Prince Charming". It entered the UK Singles Chart in December 1981 at number 9 before rising to a peak position of number three.

Sentence: Adam and the Ants learned to rap from Michael Caine.

Output: It's impossible to say


Input: 

I would agree. And I also agree that most police officers, of course, are doing a good job and hate this practice also. I talked to an African-American police officer in Springfield, Massachusetts not long ago who raised this question and said that in his opinion one of the biggest solutions is in the training.

Sentence: I talked to an African-American police officer in Springfield, Massachusetts not long ago who raised this question and said that in his opinion one of the biggest problems is in the training.

Output: No


Input: 

Governor Greg Abbott has called for a statewide show of support for law enforcement Friday, July 7. Locally, a 15-minute program is planned at 9 a.m. at Memorial Lane Park, 550 N. Travis St. The governor is asking law enforcement officers to turn on red and blue flashing lights for one-minute at 10 a.m. Multiple law enforcement officers were shot and killed in Dallas one year ago.

Sentence: Officers have been asked to turn on red and blue flashing lights by the governor.

Output:
Yes