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.

Ex Input:
Context: 'Please do understand my situation its very very critical to give 2 food packages to you.Instead you can take 3 waters and firewood too.' 'No that will not work for me given that I have 4 growing children of different ages who eat like adults. I need at least 2 food packages and 1 water. That gives you 1 food package and 2 waters and 3 firewoods.' 'I too have children who eat like adults they too can't able to withstand hunger so you please show some mercy and give me 3 food packages and take all water and firewood'
Utterance: 'No I need extra food too. I cannot let my children starve and you cant let your children go thirsty. So if you cant agree to share the food i will walk away from the deal.'

Ex Output:
No


Ex Input:
Context: 'Hello, I'm in need of some extra food for my trip.  I just checked and some of my food is past the expiration date.' 'Hi friend! How are you. Food is a non negotiable for me. We currently don't have enough for our trip.' 'Everything is negotiable 🙂 but if you absolutely can't budge on the food then I will need some extra firewood and water to make up for it.'
Utterance: 'We cannot budge at all on food. But are more then happy to give up all the extra fire wood for all the food. '

Ex Output:
No


Ex Input:
Context: 'I have more water than I need. How is your water supply?' 'I could use some more water as I get dehydrated easily. Since you have enough, I could give you and extra package of food for your water.' 'That sounds like a deal, what would you like to do as far as the firewood goes?'
Utterance: 'I really need to keep warm with my not so good sleeping bag.☹️ I would be willing to do this. I get two packages of firewood and three packages of water and I will give you two packages of food and one package of firewood. You have plenty of water so you will not miss that.. '

Ex Output:

No