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 need to eat too, especially if I want to go on a long hike.  How about I take 2 foods, 2 waters, and 1 firewood? ' 'I am sorry that will not work for me, how about i take 2 food, 1 water and 1 firewood and you can have the rest? That way we each get some of each' 'I think that sounds pretty good.  I look forward to singing songs around the fire and going on extra hikes. '
Utterance: 'fantastic! and i look forward to getting my kids noses out of the electronics! '

Output: Yes


Input: Consider Input: Context: 'Will you give me 2 packages of food and i give you 1 package of water?' 'Hello! I can give you 2 packages of food of you give me 3 packages of water'
Utterance: 'Let me give you 2 packages of water for 3 packages of food.'

Output: No


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