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.

Input: Consider Input: Context: 'I'm going to need some water as well. How about 2 food, 2 water and 0 firewood for me?' 'okay i agreee with you so u can have 2 food 2 water while i get 1 food 1water and 3 firewood.is that a final decision?' 'That seems fair to me. This was a very nice negotiation, thank you 🙂'
Utterance: 'okay i am so glad we were able to have a good negotiation.let me input it.'

Output: Yes


Input: Consider Input: Context: 'I understand that. I also need food though, because I need the sustenance to help warm me up. So maybe 3 firewood 1 food and 2 waters for me?' 'I still don't think that is too fair though, since you would be getting 6/9 of the extra items and I would only be getting 3... I'm not an avid camper so I need extra amenities to make sure I survive haha. I am flexible on the water though - maybe we can compromise there. I am fine with you having all of the wood. Maybe we could give you 3 firewood, 1 food, and 1 water?' 'That sounds very fair to me. Thank you for being understanding. 🙂'
Utterance: 'Definitely! I am glad we could come to an agreement. Do you like to camp a lot? Or hike?'

Output: Yes


Input: Consider Input: Context: 'you told me i not fair that why i told you are not fare,3 food for me  will give 3 firewood for me, give 2 water for me, other we can end the deal and both we can forget the bonus' 'ok' 'then what will do ? if you ok for 3 food for me , 3 firefor you, 2 water for me , for this deal we can go forward?'
Utterance: 'of course not. you just took all the priority items and you still want two water. I am going to make the last offer. you take two food and two water, I take one food, three wood and aone water. '


Output: No