Task: Class Definition Understanding (ontology: Earth_Environment/EnvironmentOntology)

Which of the following definitions best describes 'recreational cruise ship'?

A. A boat which is used to transport cargo or carry passengers.
B. A boat which provides short-term residential and entertainment facilities to passengers.
C. A the concept is a boat which is propelled by a motor.
D. The concentration of sulfate when measured in soil.

Answer: A boat which provides short-term residential and entertainment facilities to passengers.