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: 'thanks that would be great! I also need an extra package of firewood, I will probably need it cooking. Do you have a spare package of it as well?' 'I don't need much firework, so you could have two packages. Could I take all of the water so I can wash my clothes? ' 'Sure, I can wash whatever that needs to be washed out in the lake or river. 🙂'
Utterance: 'Alright, can you repeat the deal with me so we can make sure we are on the same page? '
Example Output: No

Example Input: Context: 'No I was thinking I would get all the waters and you get 1 firewood or I get one food 2 waters and 2 firewood. ' 'We packed enough water but the kids spilled some so I just wanted to make sure we have additional water in case we run out. But we can do with only 1 water. We do really need the food though ☹️' 'So do I. I'm trying to bulk up because I've been skinny all my life. ☹️ Let me just get one please☹️☹️☹️☹️☹️☹️'
Utterance: 'well we do not want to be unreasonable. How about we take 2 food, 2 water then just in case they can be satisfied with the extra water. In that case you get 1 food, 1 water and all firewood. '
Example Output: No

Example Input: Context: 'That is a very generous offer, which I very much appreciate. But I am also worried that I could run out. What if I take 2 foods, give you 2 firewoods, and 1 water? ' 'Would you be willing to give me 1 food, 2 firewood, and 2 water?' 'I could make that work 🙂 I'm sorry if I came off mean, I'm just trying to make sure I'll be ok. I don't camp often, so I'm not sure how to prepare.'
Utterance: 'I understand. What are you using the extra food for?'
Example Output:
Yes