Input:

Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. It is a cross field of optics, quantum optics, solid-state physics and materials science. The motivation for research on cavity optomechanics comes from fundamental effects of quantum theory and gravity, as well as technological applications.

Sentence: Cavity optomechanics is hard to understand for people.

Output: It's impossible to say

Input:

In the Senate we passed the right of Americans to import drugs from Canada. But the president and his friends took it out in the House, and now you don't have that right. The president blocked you from the right to have less expensive drugs from Canada.

Sentence: drugs from canada are cheaper than american drugs

Output: It's impossible to say

Input:

Priscilla J. Smith is an American attorney known for her activism in the reproductive rights movement. She is currently employed as a Senior Fellow by The Yale Law School and was previously an attorney with the law firm Center For Reproductive Law & Policy (now renamed the Center for Reproductive Rights).

Sentence: This is the first time Yale has hired a female lawyer.

Output: It's impossible to say

Input:

When we look at unemployment, the minister is boasting of fantastic surpluses in the unemployment insurance fund, which he is putting toward reduction of the deficit, when we look at the restrictions which have helped accumulate the unemployment insurance fund surplus, the restrictions to the new employment insurance program, we see that this is no joke.

Sentence: they have fantastic surpluses in the fund

Output:
Yes