What's the problem with this code snippet?

Keys have to be uniqueWe can't use different data typesinventory is a really bad variable nameWe can't create key-value pairs with a => sign

Nailed it! Keys have to be unique. Key-value pairs, however, can be of any data type and are created with the => sign.

Not quite! Keys have to be unique. Key-value pairs, however, can be of any data type and are created with the => sign.