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: 'I have a very fast metabolism and a dog to take care of. Thanks for the firewood.' 'Awe! We have a dog as well, I love dogs!! How about if you get 1 package of food, 1 water and 2 firewood? Would that be sufficient for you?' 'I know I will need at least 2 packages of food. But you can have 2 of water.'
Utterance: 'I'm so sorry, we're getting very close to the end and will need to make a decision very soon! We can go without any firewood so How about you get all 2 firewood, 2 water and 1 food. I will really need at least 2 packages of food for all of us.'

Ex Output:
No

Ex Input:
Context: 'I could give you 2 food, if I could have 3 firewood and 2 water' 'Hmm, how about I take 2 food and 2 water and you can have all the firewood?' 'This is fair, but I do not have any use for much firewood. I could give you 2 firewood, 2 water and 1 food'
Utterance: 'Hmm ☹️. How about 1 food, 3 water and 2 firewood?'

Ex Output:
No

Ex Input:
Context: '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!' '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' 'Awesome, I appreciate that. How does the water need look on your side?'
Utterance: 'I think having two waters would be good for me because my mom forget to pick extras up at the store yesterday😮'

Ex Output:
No