Input: 

The evidence for the continuing accretion of gas by the Milky Way involves high-velocity clouds, or HVCs--mysterious clumps of hydrogen, moving rapidly through the outer regions of the galaxy.

Sentence: Hydrogen is cheap to reproduce.

Output: It's impossible to say


Input: 

Henry Aldrich Plays Cupid is a 1944 American comedy film directed by Hugh Bennett and written by Muriel Roy Bolton and Val Burton. The film stars Jimmy Lydon, Charles Smith, John Litel, Olive Blakeney, Diana Lynn and Vaughan Glaser. The film was released in April 1944, by Paramount Pictures.

Sentence: Henry Aldrich Plays Cupid will be recreated in 2020.

Output: It's impossible to say


Input: 

How to view fall foliage<br>Consider the timing of the peak foliage in autumn. The fall color season usually runs from late september to mid-october. [substeps] Fall foliage is determined by a number of factors, including shorter days, colder nights and the amount of moisture in the ground.

Sentence: Fall foliage is determined by hotter nights

Output: No


Input: 

Well, I think that it could very well be yes, for the reason that in the 1790 statute the Congress specifically was aware of -- that there were State copyright laws which didn't last as long as the Federal statute. Several of the States hadn't finished enacting those copyright laws, and a couple of States hadn't enacted them at all.

Sentence: States solved the issue of state copyright laws several years later.

Output: