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: 
Utterance: 'Hi there, I hope I would be able to leave with some needed items'

Ex Output:
Yes


Ex Input:
Context: 'The maximum bundle I can give is all packages of food + 1 package of water' 'Sorry, that won't work for me. I've already said that I have a medical condition that requires additional water. You do not need that much water just to be hydrated -- you already have basic water. I can give you all of the firewood, but I need all of the water. ' 'In that case I exchange all the water only for all your firewood'
Utterance: 'I can give you all the firewood - but as a diabetic, I still need at least one extra package of food for my blood sugar levels. So, as my final offer I can give you all of the firewood, and two extra packages of food. Do you agree to these terms?'

Ex Output:
No


Ex Input:
Context: 'Thanks. Yea they do  love their snacks LOL. Yea I just need 1 extra food. Snice I wasn't planning on her friend coming. ' 'Okay, then the deal you mentioned earlier sounds good to me. You're okay with me getting 3 water 2 food and you getting 3 firewood and 1 food?' '🙂 Yep sounds like it will help us out the best snice you need water and food for your hike and I need firewood and just 1 food here at the camp.'
Utterance: 'Okay, then that sounds like a good deal for us both! It was a pleasure doing business with you, thanks!🙂'

Ex Output:

Yes