TASK DEFINITION: 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.
PROBLEM: Context: 'I am ok with you taking two waters since you are new to camping, does that seem fair to you?' 'Yes, that seems fair to me.' 'So you get 3 firewoods and two waters and i get 3 foods and one water, deal?'
Utterance: 'we have a deal! great speaking with you today 🙂'

SOLUTION: Yes

PROBLEM: Context: 'hi' 'In this extra package I need two food' 'wow that is a much'
Utterance: 'because of my big size I want two extra food package '

SOLUTION: No

PROBLEM: Context: 'Yes. Since the days are on the warmer side, I'm a afraid of getting dehydrated. I would love to have all of it...' 'Ah, that doesn't work for me. I would need to have at least one water because one of mine has a leak (and I have an extra person joining me).' 'I guess you can have one. That gives me 2 firewood and 2 waters, and you 1 firewood, 1 water, and 3 food. Right?'
Utterance: 'Yes that would work for me. But I would also let you have all the firewood if I got 2 waters and all the food. '

SOLUTION:
No