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: 'Aww I'm sorry to hear that, it sounds like it might be better to have her bring her own food. I'll be bringing my teenage son so it would be awesome to get any extra food for him that I can. You know how they be! 🙂' 'What about I take 2 of the packages and you take 1? I know teenagers also drink a lot of water haha 🙂' 'He definitely does drink a lot of water, but he's in a growth spurt so 2 would be ideal. I'm happy to give up all firewood in exchange for the extra food!'
Utterance: 'okay that sounds like a better deal then! I will take all the firewood and 1 food, and you can take the 2 food packages'

Ex Output:
No


Ex Input:
Context: 'I need more food since I have a huge family. Can you give me all food i give you all water?' 'i need a little more food because i forgot that we where staying longer and i forgot some of my food. Can i give you 1 food package please? '
Utterance: 'Food is what I need most. I can not survive with less than 2 food'

Ex Output:
No


Ex Input:
Context: 'Hello there! I look forward to striking up a deal that's good for both of us. 🙂' 'hello, me too. what is most valued to you?'
Utterance: 'I just want to make sure that I get a lot of firewood. It's going to be freezing cold on my trip, and I need to make sure I can stay warm. What's most valued to you?'

Ex Output:

No