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.

Context: 'Hi!  The weather is going to be a lot colder than I anticipated, so I need extra firewood.  Would you be willing to give some to me?'
Utterance: 'Sure, but I need 2 packs of firewood and 2 packs of food and water'
No

Context: 'Hello, what do you need the most for your camping trip?' 'ideally some firewood, it got soaked due to me being caught in the rain. what do you need the most?' 'I also need more firewood.  I thought I would be able to find enough around the campsite but I guess that rain got us both 😮'
Utterance: 'yeah, horrible way to start the trip but I am sure it will get better. if i can have 2 of the fire wood you could have all three of the extra water'
Yes

Context: 'hello' 'Hello I hope we can work together to find an offer that satisfies both of us.'
Utterance: 'yes we can'

No