The input is taken from a negotiation between two participants who take the role of campsite neighbors and negotiate for Food, Water, and Firewood packages, based on their individual preferences and requirements. Given an utterance and recent dialogue context containing past 3 utterances (wherever available), output Yes if the utterance contains the small-talk strategy, otherwise output No. small-talk is a cooperative negotiation strategy. It is used for discussing topics apart from the negotiation, in an attempt to build a rapport with the opponent. For example, discussing how the opponent is doing during the pandemic or sharing excitement for the camping trip.
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Question: Context: 
Utterance: 'hai friend, me and my team going to trip on some snow fall place i want some help from you'

Answer: Yes


Question: Context: 
Utterance: 'Hello! how are you doing? are you excited to go camping'

Answer: Yes


Question: Context: 'Hello, how are you doing today?'
Utterance: 'Very good. How about you?'

Answer:
Yes