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: 
Utterance: 'Hello there.'

A: No
****
Q: Context: 'oh dear, I am sorry to hear that my son is type one, I am okay with giving you all the food if you could give me all the firewood. I have hypothyroidism and it makes me get cold.' 'That's a deal. ' 'now how to split the water, wish it wasn't an odd number'
Utterance: 'I'll take 1 and you can have 2 since you gave me all the food.'

A: No
****
Q: Context: 'I can give you 1 thing of water and 2 things of firewood' 'Hmmm. So you will end up with 1 firewood, 3 food, and 2 water?  I think I need 1 more water and 1 more food. ' 'I'll give you another water and food'
Utterance: 'I think we have a deal.  To confirm, YOU get 1 firewood, 2 food, and 1 water?  If yes, please confirm.  I think this sounds fair.'

A:
No
****