Choose the word which is different from the rest.

The answer is B, igloo. The other options are all types of watercraft, while an igloo is a type of shelter.

A canoe is a small boat that is typically propelled by a paddle. It is often used for recreation, fishing, and camping.

A yacht is a large, luxurious boat that is typically used for pleasure cruising.

A dinghy is a small boat that is typically used as a tender to a larger boat.

A raft is a simple boat that is typically made from logs or other floating materials.

An igloo is a type of shelter that is made from blocks of snow. It is typically used by the Inuit people of the Arctic.