Multi-choice problem: Continue writing the next sentence in this paragraph:

How to react if you find a lost kitten or cat
Look for signs that the cat is lost.
It can be difficult to tell whether a cat is truly lost, or if it is allowed to venture outside its home. The cat may also be a stray with no home to return to.

(A). In general, if a cat seems healthy and calm, you may want to leave him alone. If they seem malnourished, injured, or afraid, they may be either a stray or a lost pet.;
(B). Some common signs include : Scratching around the house scratching scratching around furniture licking its ears pausing at the door scratching scratching Call the cat's name. If the cat is lost or does not respond to you, make sure you call its name as loudly as possible.;
(C). This is a dangerous situation to avoid, so immediately call the police to find out more. If a cat is out of place in your home, call your local animal shelter.;
(D). Look for any strange images or strange sounds that take place in your home, such as a cat laughing in the middle of a quiet day or a cat scratching at a wall. Look for any strange or unusual smells or sounds that seem out of place, such as stinky cat urine or smell of feces.;
(A).