Input:

I am sure it could be agreed that it takes a particular form of genius to predict accurately the provinces most at risk for an upcoming year and then design an assistance program which actually extends more help to the farmers in neighbouring provinces than the farmers that actually need it.

Sentence: the program went in to effect a few years later

Output: It's impossible to say

Input:

Mr. President, the next question is to you. We all know that Social Security is running out of money, and it has to be fixed. You have proposed to fix it by letting people put some of the money collected to pay benefits into private savings accounts. But the critics are saying that's going to mean finding $1 trillion over the next 10 years to continue paying benefits as those accounts are being set up.

Sentence: The President has proposed to fix Social Security, but there are critics of his plan.

Output: Yes

Input:

More than 150 dolphins, marine turtles and beaked whales have been washed up dead on beaches in Africa.

Sentence: The government will collect the animal skin

Output: It's impossible to say

Input:

"Broken Arrow" is a song written by Canadian singer-songwriter Neil Young and recorded by Buffalo Springfield on their 1967 album "Buffalo Springfield Again". It was recorded in August and September 1967 at Columbia Recording Studios and Sunset Sound Recorders. It incorporates musical ideas from "Down Down Down," a demo Young recorded with Buffalo Springfield (now available on the box set).

Sentence: Neil Young is a singer and songwriter

Output:
Yes