Input: 

"The Cruciferous Vegetable Amplification" is the second episode of the fourth season of "The Big Bang Theory" that first aired on CBS on September 30, 2010. It is the 65th episode overall. The episode features a guest appearance by Steve Wozniak, co-founder of Apple Inc.

Sentence: Steve Wozniak was paid $1,000,000 to appear on the show.

Output: It's impossible to say


Input: 

How to be ready for your first period<br>Understand menstruation. Spend some time familiarizing yourself with the bodily processes behind menstruation. Many women feel more comfortable with their first period if they understand why menstruation occurs.

Sentence: One way to understand menstruation is to become an archaeologist.

Output: It's impossible to say


Input: 

What do he and his constituents think of a government that writes a letter in 1994 promising income support until May 1999 and then a year before this literally rips up that contract with thousands of fishermen and plant workers and say here is the new deal, completely destroying their hope and faith in the Canadian federal government system?

Sentence: This occurred in the 20th century

Output: Yes


Input: 

How to check engine vacuum hoses<br>Check each hose for bulges and swelling. If a hose feels soft or spongy when you touch it, this can indicate damage caused by your car's oil. [substeps] A swollen hose that is cracked and hard is often caused by heat damage.

Sentence: There are other substeps

Output:
It's impossible to say