单项选择题

Section A
Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. The conversation and the question will be spoken only once. After the question there will be a pause of about 15 seconds. During the pause, you must read the 4 suggested answers marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

What is the probable relationship between the two speakers（）

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