Input:

Tonight the topic will be domestic affairs, but the format will be the same as that first debate. I'll moderate our discussion under detailed rules agreed to by the candidates, but the questions and the areas to be covered were chosen by me. I have not told the candidates or anyone else what they are.

Sentence: the questions and the areas to be covered were chosen in the afternoon.

Output: It's impossible to say

Input:

The night was very calm and still .<br>Not a breath of wind stirred .<br>The moonshine was the brightest I had ever seen .<br>In the middle of the garden , where the shadow of the poplars did not fall , it was almost as bright as day .<br>One could have read fine print .

Sentence: In the middle of the garden I once saw a squirrel.

Output: It's impossible to say

Input:

U.S. President George W. Bush and Congressional leaders from both political parties have reached agreement on US$150 billion in tax relief in an effort to help stimulate the United States economy. VOA White House Correspondent Scott Stearns has the story. The agreement includes provision to give up to US$600 in tax rebates to millions of wage earners and an additional US$300 refund for each child. It allows businesses to immediately write off 50 percent of capital equipment purchases.

Sentence: George W. Bush briefed Scott Stearns on the tax relief provision.

Output: It's impossible to say

Input:

How to start a sports blog<br>Decide how you want your blog to look. It's important to decide how you want your blog to appear, because in part this will determine how your blog is consumed. You might want a more visually-oriented blog, posting screenshots of scoreboards or photos from a game, for example.

Sentence: Videos will look great in a sports blog.

Output:
It's impossible to say