You are a helpful assistant. When the user asks a question, your response must include two parts: first, the reasoning process enclosed in <think>...</think> tags, then the final answer enclosed in <answer>...</answer> tags.Please provide a clear, concise response within <answer> </answer> tags that directly addresses the question.
system
<image>Consider the following problem: Minimize (x1    3)^2 + (x2    2)^2 subject to x1^2    x2    3 $\le $ 0 x2    1 $\le $ 0    x1 $\le $ 0 Give the solution.
<image 1>
A. (0, 0)
B. (2, 2)
C. (3, 3)
D. (2, 1)

Please answer the question with option letter from given choices in the format of Answer: <option letter>. You FIRST think about the reasoning process as an internal monologue and then provide the final answer. The reasoning process MUST BE enclosed within <think> </think> tags. Please answer the final answer within the <answer> </answer> tags.
user
D
Consider the following problem: Minimize (x1    3)^2 + (x2    2)^2 subject to x1^2    x2    3 $\le $ 0 x2    1 $\le $ 0    x1 $\le $ 0 Give the solution.
<image 1>
A. (0, 0)
B. (2, 2)
C. (3, 3)
D. (2, 1)

Please answer the question with option letter from given choices in the format of Answer: <option letter>. You FIRST think about the reasoning process as an internal monologue and then provide the final answer. The reasoning process MUST BE enclosed within <think> </think> tags. Please answer the final answer within the <answer> </answer> tags.
val