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: 'I'll need at least one water dude. I don't have any beer. 🙂' 'were getting closer - id do 2 water, 2 food, 1 wood' 'I don't know. You are geting more items. That's greed bro :-)'
Utterance: 'I just want to make sure you are getting extra of the items you really need like firewood🙂'
Example Output: No

Example Input: Context: 'unfortunately  i need a lot of wood too. and food. ' 'Okay. And what about water? I'd like at least 1 water. I'm going to do a lot of hiking and need to stay hydrated.' 'i can give you th water if you give me all the food and some wood'
Utterance: 'So you will give me 3 waters if I give you 3 foods, and 2 wood?'
Example Output: No

Example Input: Context: 'That makes sense. How about we start out with I get 3 firewood, and you get 3 waters?' 'Great idea, that works for me. 🙂' 'Okay, let's do that, and then split the food. Since there are only 3, do you want to flip a coin to see who gets 2 of those?'
Utterance: 'That sounds fair, how much food do you feel you need? '
Example Output:
No