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.

[EX Q]: Context: 'Hey! I'd like some more firewood to keep my doggo warm. What do you need?' 'I need firewood as well. We have a large group consisting of mostly senior citizens, including my grandma, so we'd like the firewood to keep everyone warm.' 'I see. 😮 What are you least interested in?'
Utterance: 'We can make do without extra water. Can we trade two waters for an extra firewood package and an extra food package?'
[EX A]: No

[EX Q]: Context: 'Hello, what do you need the most for your camping trip?' 'ideally some firewood, it got soaked due to me being caught in the rain. what do you need the most?'
Utterance: 'I also need more firewood.  I thought I would be able to find enough around the campsite but I guess that rain got us both 😮'
[EX A]: No

[EX Q]: Context: 'I could give you 2 food, if I could have 3 firewood and 2 water' 'Hmm, how about I take 2 food and 2 water and you can have all the firewood?' 'This is fair, but I do not have any use for much firewood. I could give you 2 firewood, 2 water and 1 food'
Utterance: 'Hmm ☹️.  How about 1 food, 3 water and 2 firewood?'
[EX A]:
No