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: '2 packages of both of what?  Water and food?' 'I mean water and food' 'Is food something you need the most of or is it water?'
Utterance: 'I need 2 packages of both food and water on each'

A: No
****
Q: Context: 'Hi there, how are you doing today?' 'I am doing well, thanks! '
Utterance: 'That's good to hear. I am going camping this weekend and need some extra supplies. What about you?'

A: Yes
****
Q: Context: 
Utterance: 'Hi, it is nice to be going camping. I do not have a very good sleeping bag and I can get cold at night. It would be nice to have extra firewood. I dont eat much so I do not need much extra food. Would you be willing to give me two packages of firewood for a package of food?'

A:
Yes
****