Read this passage about perfumers. Then, choose the best summary of the passage.
Master perfumers have an interesting nickname. They're called noses. Why is that? Because a perfumer's nose knows smells. Perfumers memorize hundreds of scents. And they can tell if your soap uses natural coconut oil. Or they can tell if the scent was made in a laboratory. Perfumers work on all kinds of products. Some make soaps and lotions. Others make cleaning products. Or even cat litter. If you can smell it, a perfumer likely had a nose in it.
A.Master perfumers use their noses to make lots of different things, including soap. Some soaps are made with natural products. Others use scents made in laboratories.
B.Master perfumers help create scents for many different products. They are experts in smell, having memorized hundreds of different scents. Called noses, they work on everything from cat litter to cleaning products.
C.Master perfumers have a fun nickname. They're called noses because they're really good at smelling. That comes in handy when making products. But it would be bad when taking out the trash.