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 Q]: Context: 'I think that could work ' 'Thank you.  Have a great time and stay safe. It's going to be a blast for sure. ' 'Camping is always such a fun time. Maybe we will run into each other '
Utterance: 'Yes, that would be fun.  I heard it is going to be unseasonably cold at night, so stay warm.  You'll have lots of family member to huddle together in a tent '
[EX A]: Yes

[EX Q]: Context: 'Good evening, how are you doing today?' 'Welcome to the camping trip Dude!' 'Welcome! I'm really concerned about our water supply, we are desperately low. We don't have much food, a few protein bars. how are things looking your way?'
Utterance: 'I haven't got too the site yet but I am almost there.  I can't wait to finally relax!  I have been going nonstop for days.  Good idea to check supplies!'
[EX A]: Yes

[EX Q]: Context: 
Utterance: 'hello'
[EX A]:
No