Input:

How to draw up insulin<br>Wash your hands thoroughly. Whenever you're going to be handling medicine and syringes, you need to make sure you wash your hands very well beforehand. Use warm water and soap and scrub the entire surface area of each hand.

Sentence: using any warm water is necessary to kill all the germs.

Output: It's impossible to say

Input:

How to adopt a herding dog<br>Look for a local adoption agency in your area. To adopt a herding dog, you will need to find an adoption agency. Look for an agency or organization that offers adoption services for rescue dogs in your area, as it will be more convenient for you to visit the agency and find a dog.

Sentence: To adopt a herding dog, you must have a herd.

Output: It's impossible to say

Input:

Raymond Curtis "Curt" Brinkman (November 21, 1953-September 8, 2010) was the winner of the 1980 Boston Marathon in the men's wheelchair division. He was the first participant in the wheelchair division to come in faster than the fastest runner, coming in seventeen minutes faster than the traditional winner, setting a (then) world record of 1:55:00. He also won several Paralympic medals.

Sentence: Raymond Curtis "Curt" Brinkman contains no x

Output: Yes

Input:

For 14 long years, the bargaining relationship between the alliance and Treasury Board for the workers represented at Table 2 has been frustrated by government interventions that have been designed to control, restrain and freeze wages, erode employment security and, yes, even renege on signing collective agreements.

Sentence: The alliance and Treasury Board are a cohesive group.

Output:
No