instruction:
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.
question:
Context: 'Well how about I get two firewood and you can have all the water.' 'hummmm...let me have two food and and 3 water in exchange of 2 firewood' 'Okay I will go for that and hope this satisfies you.'
Utterance: 'yeah'
answer:
No


question:
Context: 
Utterance: 'How are you today? Did you have any preferences on the supplies we will be trading?'
answer:
Yes


question:
Context: 'I meant I would give you my firewood, what would you trade in return?' 'Oh sorry for the confusion. 😮 In that case, thank you for the generosity! 🙂 How about if I have 3 firewood, 1 food, and 1 water?' 'I can do that for 3 food and 3 water?'
Utterance: 'I think we're close. Let's shake hands on this: 3 firewood, 1 food for me, and then 2 food and 3 water for you. I'll make sure your food packages have extra doggy treats! 🙂 Is that a deal?'
answer:

Yes