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: 'That doesn't work for me. I propose you get 2 water and one firewood and 2 food.' 'so you would get 2 firewood, 1 water and 1 food' 'yes'
Utterance: 'okay no problem'
[EX A]: No

[EX Q]: Context: 
Utterance: 'Hi there - how are you today?'
[EX A]: Yes

[EX Q]: Context: 'Ok, other than food I could use some firewood. Maybe you could take 2 food and I could take 2 firewood?' 'sure, but i will get what then?' 'How about you take 2 food, 1 firewood, and 1 water?'
Utterance: 'no it is not enough for me, i need more water'
[EX A]:
No