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: 'Hello friend.. 🙂'

Answer: Yes


Question: Context: 'hello'
Utterance: 'Hi friend. How is your day?'

Answer: Yes


Question: Context: 'Hello there! How are you?' 'I'm doing well! Just want to have some open communication on the packages for our camping trip! I'm very excited for it!' 'I'm also looking forward to it. I'm planning on going back-country camping with a lot of hiking, so my top two priorities are firewood and water.'
Utterance: 'Understood! My top two priorities are food and water! Am hoping we can reach a compromise on the items so that we're both happy!'

Answer:
No