You are given a sentence from a conversation between a human and a virtual assistant. Your task is to identify which one of following five services the sentence is related to - Media, Travel, Flights, Buses, RideSharing
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Question: I need some bus tickets leaving at 10:45.

Answer: Buses


Question: Will you find a cab?

Answer: RideSharing


Question: I'd like to reserve a bus leaving on the 5th of this month.

Answer:
Buses