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: 'Food is what I need most. I can not survive with less than 2 food' 'i also need more food okay what if you give you 2 foods if you give me 2 firewoods?' 'that will be okay. then I take 2 water you take 1'
Utterance: 'i really need more food. are you sure that we cant do i get 2 foods and i can give you 2 firewoods and 2 water? what do you think?'
Example Output: No

Example Input: Context: 'Hello, what is your preference for supplies? I would prefer to have as much extra firewood as possible, but am relatively indifferent to the rest.'
Utterance: 'yes we have to supply more how much you want'
Example Output: No

Example Input: Context: 'I really appreciate that. Do you think you will be okay with just 1 water since you have health issues?' 'That would be very nice, but I worry about you not having enough on the trail. Dehydration would not be good. I am pretty sure I can ration my supply to make it last. 🙂' 'You're a good friend! I'm excited to embark on this adventure! 🙂🙂🙂'
Utterance: 'Me too! So let me clarify: I will take 2 firewood, 1 water and 1 food. You will take 1 Firewood, 2 water and 2 food. Is that right. 🙂🙂🙂'
Example Output:
Yes