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.

[Q]: Context: 
Utterance: 'Hello!'
[A]: No


[Q]: Context: 'Ireall would like the water as I forgot to bring it and would not be able to survive without it' 'I can trade more food but I need a bit more water.  ' 'I do need the water as well, I can  trade more firewood.'
Utterance: 'No I want need at least two packages of water.  I can give you two packages of food and all my firewood.'
[A]: No


[Q]: Context: 'Me too. How about you can have 2 water and 1 food if you give me 2 firewood?' 'Ok.  So I'll get 2 water and you'll get 1 water?' 'Yes. And then I'll get 2 food and you'll get 1 food. And then I'll get 2 firewood and you'll get 1 firewood. How's that?'
Utterance: 'That sounds good to me.  It looks like it will be a good weekend for both of us.'
[A]:
Yes