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: 'Yes! Did you bring any food to start?' 'I did, but my friend only feels comfortable with extra around, God forbid, if something happens this could save his life. So I'm thinking, I take all three food packages, two firewood packages and leave all three water and one firewood for you. ' 'I think that it is fair that you get three food and I get three water, but why should you get two firewood to my one?'
Utterance: 'The food is not for me, I'm not allowed to touch it. t\The only real benefit I'm getting here is firewood. ☹️'
Example Output: No

Example Input: Context: 'no i think i need 2 waters' 'That will be very difficult for me. I have a condition that requires water all the time.' 'Same thing here. Also i only need 1 food so can i get 2 waters'
Utterance: 'Let me see the best offer for us then. I hope you will be okay.'
Example Output: No

Example Input: Context: 'Hi, how are you?' 'Great, how are you?'
Utterance: 'Pretty good, planning my camping trip, checking on supplies.'
Example Output:
Yes