Given a user query and a list of answers, select the most accurate answer.
Query: What is the smallest ocean in the world?
Answers:
A. Indian Ocean 
B. Pacific Ocean
C. Atlantic Ocean
D. Arctic Ocean
D. Arctic Ocean is the smallest ocean in the world.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a user query and a list of answers, select the most accurate answer.

### Input:
Query: What is the smallest ocean in the world?
Answers:
A. Indian Ocean 
B. Pacific Ocean
C. Atlantic Ocean
D. Arctic Ocean

### Output:
D. Arctic Ocean is the smallest ocean in the world.