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: 'I see. I do need at least 1 food package because I will be spending lots of calories working. But I can give you all the water.' 'How about this, you get one firewood and one food, and I get all the water?' 'No, sorry. How about you get one firewood, two food and all the water?'
Utterance: 'I really need the two food if I only have one firewood.'
[A]: No

[Q]: Context: 'Hi there, how are you doing today?' 'I am doing well, thanks! '
Utterance: 'That's good to hear. I am going camping this weekend and need some extra supplies. What about you?'
[A]: Yes

[Q]: Context: 'It really wouldn't do the job that well at all. You could always prepare hot cocoa or use your share of the food to make a warm stew. I really do need at least the two firewood and a couple of food. You can have all the water to make a hearty and hot stew to get your through the night, though.' 'I can't eat much anyway because of the health issues. You could have all of the food if I could get the extra firewood. That would still give you an extra firewood in addition to the basic supply and lots of extra food for your party. I'm sure they would love having some of the stew you mentioned.' 'Well, how about I take just the one extra firewood, plus all of the food, and one of the water so that I can make stew? Would that work for you?'
Utterance: 'That sounds good. I hope your party is wonderful.'
[A]:
Yes