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.

Context: 'I'm fine. And yourself?' 'Pretty good. I'm really excited about going camping though!' 'Me too. I haven't been camping for several years. '
Utterance: 'What type of place are you thinking of going camping to? Like what is the climate/area? More desert or forest, etc?'
Yes

Context: 'I agree water is needed. I can do 2 water 2 firewood and 0 food' 'you consider me giving one of your water package and collect food package, if you are lucky you can get liquid foods too🙂' 'I don't like food. my stomach is always full. I only drink water since im thirsty most of the time.'
Utterance: 'yeah i can understand buddy, but the fact is we can share some items. you are not getting food packages and getting packages alone which you preferred. Try some food packages too'
No

Context: 
Utterance: 'Hello. I am so looking forward to this camp out with my son. What bring you out to the camp?🙂'

Yes