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: 'That works with me. Can you list everything you are taking so we can make sure we are on the same page? ' 'I will take 3 firewood, 1 food, 2 water. You will get 0 firewood, 2 food and 1 water. Is everything correct' 'Sure, sounds like a deal!'
Utterance: 'That's great 🙂 shall we end the deal?'
Example Output: No

Example Input: Context: 'Hello, I am in need of more water than just one,could you possibly allow me to have two and the other items are fine' 'I have a bunch of kids and need extra water. I can give you 2 food packs instead.' 'Then i understand, i have kidney issues but i would rather go without then take away from a family'
Utterance: 'If you need water for a medical issue the of course you can have two waters.'
Example Output: No

Example Input: Context: 'Oh no!  I have my daughter with me and she really likes to eat.  I was hoping to get at least some of the food.  Do you need water or firewood more?' 'I'm sure we can come to some compromise. I know my sister and I want to make s'mores in the evening. How about I get 2 food and 1 firewood, 1 water and you get the rest? ' 'I love s'mores.  Food is my number one concern though.  If I'm only getting 1 of the food I really need all of the water.  How does that sound?'
Utterance: 'So I get only 3 packages? 2 food and 1 firewood? '
Example Output:
No