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.

Example Input: Context: 'Hello. How are you?' 'I am good. I am pretty excited for the trip this weekend. what about you?'
Utterance: 'Very excited. It will be fun.'
Example Output: Yes

Example Input: Context: 'Okay. I think it will be good. Then I'll take two packages of food one of  firewood and one of water.🙂🙂' 'Okay, I am happy with that decision. ' 'Hope you enjoy your occasion. Its really nice to meet you.🙂'
Utterance: 'It's nice to meet you also, and I hope you have a great time. 🙂'
Example Output: Yes

Example Input: Context: 'Hi!  The weather is going to be a lot colder than I anticipated, so I need extra firewood.  Would you be willing to give some to me?'
Utterance: 'Sure, but I need 2 packs of firewood and 2 packs of food and water'
Example Output:
No