Input: 

How to be a perfect example<br>Smile and be friendly. This is perhaps the best things you can do. Be nice to everyone, because you never know sometime in the future, they could help you.

Sentence: The best thing you can do is never be friendly

Output: No


Input: 

Allie and the Snake<br>Allie was going on a hike today. She loved hiking and was looking forward to the new trail she found. Once on the trail she noticed a leaf move in front of her. Curios, she kicked the leaf over to reveal a snake. Although she was scared she walked briskly away from it.

Sentence: Allie has talked to amy

Output: It's impossible to say


Input: 

COLUMBUS (WCMH) – Police arrested a mother who they said overdosed in a gas station bathroom while her 1-year-old child was with her. Authorities said Deasa Smith, 25, entered a Circle K gas station on Petzinger Road at about 10:30 p.m. Wednesday. Later, medics were called to the scene after someone called 911 to report a person overdosed. Authorities charged Smith with child endangering. Two women who identified themselves as Smith's sisters said they are aware Smith has a problem with heroin, and her family has been trying repeatedly to get her the help she needs.

Sentence: overdosed in a gas station bathroom while her 1-year-old child was with her. Authorities said Deasa Smith, 29

Output: No


Input: 

R/V "Atlantis" is an oceanographic research vessel operated by the Woods Hole Oceanographic Institution as part of the University-National Oceanographic Laboratory System (UNOLS) fleet. She is the host vessel of DSV "Alvin". She is named for the first research vessel operated by the Woods Hole Oceanographic Institution, R/V "Atlantis" for which the "Atlantis" is also named.

Sentence: The Woods Hole Oceanographic Institution is an oceanographic research vessel.

Output: