Input: 

How to break a lock<br>Determine whether your padlock has a single-or double-lock shackle. In most cases, this will be impossible to determine by just looking at the padlock. Check its packaging, contact its manufacturers, or research it online to discover what kind of shackle it has.

Sentence: they are talking about cats only

Output: No


Input: 

What do he and his constituents think of a government that writes a letter in 1994 promising income support until May 1999 and then a year before this literally rips up that contract with thousands of fishermen and plant workers and say here is the new deal, completely destroying their hope and faith in the Canadian federal government system?

Sentence: The context includes at least one pronoun.

Output: Yes


Input: 

The best way to take the pressure off our troops is to succeed in Iraq, is to train Iraqis so they can do the hard work of democracy, is to give them a chance to defend their country, which is precisely what we're doing. We'll have 125,000 troops trained by the end of this year.

Sentence: The troops are training Iraqis to defend their own country.

Output: Yes


Input: 

How to tell if a goldfish is pregnant<br>Find out if your fish is female. The best way to find out the sex of your goldfish is to ask when you buy the fish, or to consult a vet. That said, females goldfish typically have plump bodies.

Sentence: Goldfish owners are happier than dog owner

Output: