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: 
Utterance: 'Good evening, how are you doing today?'

A: Yes
****
Q: Context: 'Hey how's it going?' 'Not bad, yourself?'
Utterance: 'Pretty good. The kids are looking forward to this weekend's camping trip. '

A: Yes
****
Q: Context: 'I have a low immune system and need to stay warm how about I get all 3 firewood in exchange for the 2 water. ' 'I will agree to 3 firewood for 2 water. Maybe I should extra food though so 2 food for me🙂' 'I can agree to 2 food. You get 2 and I will get 1 food. That sounds fair to me. 🙂'
Utterance: 'Great, this is going to be a fun trip. So I get 2 water, 2 food and you get 1 water, 1 food and 3 firewood?'

A:
Yes
****