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.

Q: Context: 'And you can use your extra firewood to purify any water you find as well while you're already enjoying the fire.' 'That's true.  Thanks for the suggestion🙂' 'I'm going to be lazy and enjoy the cool night, personally.  I do love this time of year for camping.  The nights are cool but not cold.'
Utterance: 'Yes, but I tend to get cold easily.'

A: Yes
****
Q: Context: 'Hi, looking forward to camping. Wondering if you could help me out. I really need extra water.🙂' 'I also need water.  I can give you 2 waters for 2 foods.' 'I can do that. Would you also be able to give me one firewood?'
Utterance: 'Sure, I can spare that'

A: No
****
Q: Context: 'Yes!!! I need some water pretty bad.  I am good on food because I fish and I have been able to catch some catfish from the lake.  How about I take 2 water 2 firewood and 1 food' 'I need a lot of food, because of how many people are coming now (like 3 times as many). Also, there's only one stream in the area and it's really far from our campsite, so it would be super inconvenient to have to hike there everyday to refill our canteens. We are in a forest though, so we should be good for wood. Since you can easily fish, what if I take 3 food and 2 water? You can keep all the firewood. 🙂' 'Well I have to have some food and I don't need all of that water.  How about I take 2 water, 1 firewood, and 1 food.  I do need the firewood to cook the fish but I dont need it to keep warm at night because I have hefty sleeping bags that work excellent in the cold.'
Utterance: 'That could work, but I'm still a little worried I won't have enough food for 6 people. How long are you guys going to be camping for?'

A:
Yes
****