Input:

How to treat sexually transmitted diseases during pregnancy<br>Describe your symptoms. Consider if you have had any new sexual partners. If so, it is a good idea to get tested for stis just to be on the safe side.

Sentence: You should consider any new sexual partners to tell whether they are the father of the baby.

Output: It's impossible to say

Input:

Binge<br>Ron hadn't lived near a big store for a long time. The first thing he did was buy a lot of ice cream. He binged out and ate it all in one sitting. Ron felt very sick for days after that. He swore to have more self-discipline no matter how close a store was.

Sentence: Ron was lactose intolerant.

Output: It's impossible to say

Input:

The Air Force Services Activity is holding The Rock Festival for members of the Altus Air Force Base and those capable of getting on base. The Rock Festival is being held at the Altus Air Force Base Athletic Track on May 12 starting at 5 p.m. There are two musical acts scheduled for the festival, including Plain White T's and We The Kings.There will be food, drinks and games during the show. The event is not open to the public, but it is free for anyone with access to the base. Copyright 2018 RNN Texoma. All Rights Reserved.

Sentence: The festival is being held on the athletic track.

Output: Yes

Input:

The Bird's Nest<br>The couple planted a tree in their backyard. A bird immediately moved in. He made an intricate nest. Soon, there were a few eggs! The bird took care of the eggs until they hatched.

Sentence: The bird abandoned the eggs once they hatched.

Output:
It's impossible to say