Input: 

Concerns have been raised that potential leads in the hunt for missing York woman Claudia Lawrence are not being followed up quickly enough. It comes after hotel staff in Malton contacted police after a stranger in the bar expressed satisfaction when asked if the chef was still missing. The incident happened more than three weeks ago and staff said detectives had not yet been in touch. Police said leads were being assessed in a methodical and structured way.

Sentence: Police will eventually save her.

Output: It's impossible to say


Input: 

How to quit soda pop<br>Wean yourself off slowly. While you might be motivated to kick the habit all at once, don't be afraid to take it slow. For example, start by halving your consumption over a week, or removing one beverage (or half of a beverage) each day.

Sentence: You can quit soda pop quickly

Output: It's impossible to say


Input: 

How to get backlinks for your website<br>Submit your website to web directories. Choose web directories with high pr. You may have to login to the web directory after signing up and verifying your email address.

Sentence: if you choose web directories with low pr you will not get any back links

Output: It's impossible to say


Input: 

George Hawi's assassination came on the heels of the conclusion of the last round of parliamentary elections, which saw a coalition of opposition candidates led by Saad Hariri, son of former Prime Minister of Lebanon Rafik Hariri , capture a majority of seats.

Sentence: The assassination is clouded in mystery 

Output:
It's impossible to say