Input:

Sondhi Limthongkul, the founder of the political movement which overran Bangkok's airport last year, is in hospital after a gunman wielding an AK-47 ambushed his car at a petrol station and sprayed it with bullets early this morning. The unknown number of gunmen shot out the tyres of the car owned by Mr Sondhi, the head of the People's Alliance for Democracy 'yellow shirt' movement, and riddled the vehicle with bullets. Stray bullets also hit a nearby public bus.

Sentence: Sondhi Limthongkul's initals are SL.

Output: Yes

Input:

How to decorate your door for winter<br>Hang a traditional christmas wreath. Wreaths are a winter-and christmas-decoration staple, and will look good on almost any front door. Tie a red ribbon or bow around your wreath to create an appealing visual contrast.

Sentence: Christmas wreaths are frowned upon

Output: No

Input:

How to avoid common travel mistakes<br>Plan a travel itinerary that has sufficient flexibility built in. It is a mistake to have an itinerary which jam packs things to do and assumes that nothing will go wrong. Always assume that could be some changes in plans due to bad weather, strikes, accidents or financial problems.

Sentence: A common travel mistake is forgetting your passport.

Output: It's impossible to say

Input:

Loud footsteps<br>I was chilling right in the room. All the sudden I heard loud footsteps. They were very loud. I couldn't sleep. I had to wear headphones.

Sentence: The person was wearing headphones when they heard footsteps.

Output:
No