Select the most appropriate meaning of the given idiom.

A piece of cake

An easy task

The most appropriate meaning of the idiom "a piece of cake" is >An easy task.<

This idiom is used to describe something that is very easy to do. The image of a piece of cake is a metaphor for something that is effortless and simple.

For example, you might say that passing the test was a piece of cake if you found it very easy. Or, you might say that baking a cake is a piece of cake if you are an experienced baker.

The other options are not correct.

• An ambitious person is not a piece of cake.
• An obstacle is not a piece of cake.
• A punishment is not a piece of cake.