Select from options: Continue writing the next sentence.

How to clean out a hamster cage
Examine the hamster's cage.
Before you start to clean, you should take a look at the hamster's cage to see what state it is in. Look for anything that needs cleaning at least once everyday, even if it's not a scheduled cleaning day.

Pick your answer from:
a). Cleaning your hamster's cage too often or too little can cause them undue stress, so make sure you are cleaning the right amount when needed. Look for any droppings or wet areas in the bedding material.;
b). Look for food boxes on the bottom of the cage, behind the doors, near the hamster's feet. Have a friend help you clean the cage so you can set a schedule and follow it all day.;
c). If it seems dirty or has not been cleaned, it is likely rotten. Check the hamster's cage for whiteheads, which can be a sign of rotting rodent droppings.;
d). Check if the cage is lint free, and if anything is old, bacteria-free, or smelling bad. Also check any holes and crevices, so the hamster can't crawl out.;
Answer:
a).