Input: 

How to pole vault<br>Select the height of the bar for your vault. For your first few vaults, you should remove the bar completely to give you the most space to learn the movements of vaulting. For your next few jumps, try using a bungee cord to approximate the feeling of a pole.

Sentence: In order to pole vault correctly, you must use the bungee cord to approximate the feeling of the pole after vaulting.

Output: It's impossible to say


Input: 

When the Berlin Wall fell in early November, 1989 Berlin's east and west sections were rejoined to create the third-largest city in Europe , with a population of about 3 million.

Sentence: The Berlin Wall was constructed in the 1950s.

Output: It's impossible to say


Input: 

There 's old Mrs. Warner at the Channel Head .<br>She 's had heaps of trouble all her life , poor soul , and she 's lost almost everyone she cared about .<br>She 's always saying that she 'll be glad when her time comes , and she does n't want to live any longer in this vale of tears .

Sentence: She 's had heaps of sadness and trouble all her life , poor soul , and she 's lost almost everyone she cared about .

Output: It's impossible to say


Input: 

Friday, June 9, 2006 Oklahoma Governor Brad Henry signed SB 1800 that allows the death penalty or life without parole for those convicted of sexually abusing a child under the age of 14. Additionally, the bill also establishes a Child Abuse Response Team within the Oklahoma State Bureau of Investigation. Oklahoma has now joined Florida, Louisiana, Montana, and South Carolina to have similar measures for repeat child molestation.

Sentence: More girls are molested under the age of 14 than boys. 

Output:
It's impossible to say