You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
You are given a conversation between two people.'Person1:' and 'Person2:' are used to separate their respective dialogues. You have to classify if there exist more than 2 unique emotions in conversation. If there are more than 2 unique emotions present in the conversation, the output should be classified as '1' else it should be '0'

Person1:     Excuse me , when is the next train to Los Angeles ? 
 Person2: 10:15 a . m . 
 Person1:     Can I get the ticket here ? 
 Person2: Sorry . You have to buy your ticket at the next counter . 
 Person1:     Thank you . 
Solution: 1
Why? This conversation has multiple emotions because of unavailability of the ticket at the given counter and the happiness at the end due to gratitude  

New input: Person1:     Pete's Pizza , may I help you ? 
Person2: Yes , I have one of your buy one , get one free coupons , and I'd like to order two large pizzas . 
Person1:     Will that be for pick-up or delivery ? 
Person2: Delivery , please . 
Person1:     Can I get your phone number ? 
Person2: Sure . It's 2331-7600 . 
Person1:     And your address ? 
Person2: 2244 Forest Drive . 
Solution:
0