TASK DEFINITION: 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
PROBLEM: Will you call a cab?

SOLUTION: RideSharing

PROBLEM: Hey, I need to leave right now. Can you help me find a cab? It's for 4 people and I'm ok with sharing a ride.

SOLUTION: RideSharing

PROBLEM: Could you get me a cab?

SOLUTION:
RideSharing