Here is a single or multi-choice question: What 's the name of Jacques Cousteau 's research ship ?

Would the answer to this question be an entity, an abbreviation, a description, a human, a location, or a numeric value?

Possible answers:
(I) description.
(II) entity.
(III) abbreviation.
(IV) human.
(V) numeric.
(VI) location.
(II)