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>Mr. Samuels purchased 50 shares of stock when the round lot price was 146(1/8). The odd-lot differential on the sale is 1/4 of a point. Using the table of Brokerage Rates below, calculate the Commission on the sale. <image 1>

Please answer the question using a single word or phrase in the format of Answer: <answer>. 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
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Mr. Samuels purchased 50 shares of stock when the round lot price was 146(1/8). The odd-lot differential on the sale is 1/4 of a point. Using the table of Brokerage Rates below, calculate the Commission on the sale. <image 1>

Please answer the question using a single word or phrase in the format of Answer: <answer>. 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.
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