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>Compare the scales of photography for the area recorded and the strip widths given by cameras A and B at the same flying heights.<image 1>How many photographs would be taken by the camera A in covering a strip 16 km long at a flying height of 1350 m? The longitudinal overlap is 60%.
A. 35.567 $\approx$ 36
B. 36.567 $\approx$ 37
C. 34.567 $\approx$ 35
D. 37.567 $\approx$ 38

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
A
Compare the scales of photography for the area recorded and the strip widths given by cameras A and B at the same flying heights.<image 1>How many photographs would be taken by the camera A in covering a strip 16 km long at a flying height of 1350 m? The longitudinal overlap is 60%.
A. 35.567 $\approx$ 36
B. 36.567 $\approx$ 37
C. 34.567 $\approx$ 35
D. 37.567 $\approx$ 38

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