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.

Example Input: Context: 'for sure thats not going to work to well ' 'are you hiking alone?' 'no i will have my husband and my dog with me'
Utterance: 'oh nice well how about you give me 3 water and I give you 3 food and we figure out the wood make a suggestion'
Example Output: No

Example Input: Context: 'Same for me!!' 'What sort of extra supplies are you looking for?' 'I would really appreciate if I am able to take 2 of the food packages since I am a vegan and its hard to find options in the woods and if i can have 2 or 3 of the waters because i have a baby coming with me and i need it for his formula! '
Utterance: 'I think I can help with that, but in exchange, can I have 3 firewood bundles? I hate to take from the forest and risk damaging the natural wildlife habitat.'
Example Output: No

Example Input: Context: 'Yes, I would love to give you two firewoods! 🙂 My grandparents might check in on us, they like camping. But my grandpa has rheumatic problems so he needs lots of water. Could we take all three?' 'Thank you for the two firewoods. I totally understand that. Since we do have young children I want to make sure they stay hydrated so I would be willing to give you two if I can just have on extra for them.' 'OK. Your children must be hungry, could we give them two food while we keep one?'
Utterance: 'That would be wonderful. Okay so I'll take two Firewoods, two food, and one water. Does that work?'
Example Output:
No