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>Works like the one (<image 1>) shown from Micronesia utilized abstract geometric lines and shapes because they functioned to record
A. constellations and heavenly bodies
B. clan locations and boundary lines
C. royal lineage and family births
D. ocean currents and landforms

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
Works like the one (<image 1>) shown from Micronesia utilized abstract geometric lines and shapes because they functioned to record
A. constellations and heavenly bodies
B. clan locations and boundary lines
C. royal lineage and family births
D. ocean currents and landforms

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