Input:

The British government did not initially purchase the weapon and civilian sales were modest. However the U.S. Civil War began in 1860 and the governments of both the United States and the Confederacy began purchasing arms in Britain.

Sentence: Britain supplied arms to both sides during the civil war

Output: Yes

Input:

The widow of John Lennon, Yoko Ono, may take legal action against a new breakfast cereal called "Strawberry Fields," which she believes is too close in name to Lennon's song.

Sentence: May take legal action against a old breakfast cereal.

Output: No

Input:

How to replace a dream lite led bulb<br>Prepare. Arrange your tools on a clean flat surface and have all your tools at hand. Make sure you have enough space to move around as well as keeping your soldering iron at a safe distance while not in use.

Sentence: A soldering iron is not required for this procedure

Output: No

Input:

United States naval forces evacuated U.S. civilians during hostilities between Turkish and Greek Cypriot forces.

Sentence: US naval forces evacuated local civilians during hostilities between Turkish and Greek Cypriot forces.

Output:
Yes