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: 'Hello, what do you need the most for your camping trip?'
Utterance: 'ideally some firewood, it got soaked due to me being caught in the rain. what do you need the most?'

A: No
****
Q: Context: 'I have the same needs. I have a low metabolism, so I need food and firewood to keep me warm and energized. Water I plan on filtering elsewhere.' 'Ok, well, I'd like to help. How about if I take 2 food and 1 firewood and 2 water, and you can keep the rest?' 'Would you mind if you got 3 food and 1 water and I got 3 firewood and 2 water?'
Utterance: 'I'd like some firewood though... Would 3 food and 1 firewood for me work?'

A: No
****
Q: Context: 'That's right. Since you would be getting food from your sister, while I am camping alone, you would be getting more food pretty soon. ' 'umm. I think the best and fair deal is a complete swap of water for food and you get 2 fire wood. ' 'Since the food can have some water and moisture in it, let's do 3 waters from me for your 3 food. How does that sound?'
Utterance: 'That sounds very fair! I love it you will love these steaks. 🙂🙂'

A:
Yes
****