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
--------
Question: I'm going to need a cab.

Answer: RideSharing


Question: I'm trying to search for movies online.

Answer: Media


Question: Can you call a cab?

Answer:
RideSharing