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: 'Hi, I hope we can work together to get an offer that benefits both of us.🙂' 'I agree! Nice to meet you... I have two boys who always eat! Any chance I canget 2 food?'
Utterance: 'Food is the item of greatest value to you?'

A: No
****
Q: Context: 'Okay. And what about water? I'd like at least 1 water. I'm going to do a lot of hiking and need to stay hydrated.' 'i can give you th water if you give me all the food and some wood' 'So you will give me 3 waters if I give you 3 foods, and 2 wood?'
Utterance: 'yes'

A: No
****
Q: Context: 
Utterance: 'Hi, how are you?'

A:
Yes
****