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: 'Oh, that's terrible. I'm sorry that happened. I need the water for my child. They seem dehydrated and disoriented. My husband has also caught a cold and has been having chills. I thought the extra firewood would help him feel better.' 'Oh my gosh. You are not having an easy trip. If your children are dehydrated and disoriented, perhaps you should get them to emergency care immediately. I would like to provide you will all of the water in the meantime, but that would leave me with none at all. I wouldn't have your husband out of the tent with chills. Perhaps you should keep him bundled in your cabin. I forgot my portable propane grill - so I would need some firewood. How about I take 2 waters, 1 firewood and all of the food?' 'Oh dear, you spilled your water and forgot your grill? You mentioned that you had a car. Perhaps you could take a quick drive to grab some extra water. For now, I definitely agree that you need 1 extra water and 1 firewood. I will need 2 of the extra food portions though. How does that sound? '
Utterance: 'Wish it was an easy car ride. We're miles and miles from a store and it's getting dark. I don't do well driving in the dark. I think we might be getting close to agreement. As I understand it: you would get 1 water, 2 firewood and 2 food portions? Is that correct?'
Yes

Context: 'I would be willing to take 2 firewood, 3 food, and 1 water if that would work for you. ' 'Hmm I think I should take 2 food, 1 firewood, and 3 water. What do you think?' 'Is your first priority the water? I'm definitely willing to split up by what is most important to us both.'
Utterance: 'Food is actually my first priority but since it seems to be first priority for us both I thought we could split that. Water doesn't seem to be a priority for you so thought I could take that'
No

Context: 'seems like we have same priority items. firewood. I also need firewood most because I am prone to pneumonia ' 'Oh no, I'm so sorry to hear that ☹️ Let me ask about the food first then, would you be willing to give me the 3 packages of that? I am going to have a lot of people with me and we won't be near any stores at all.' 'if i give you all the food items, will you give me the firewood?'
Utterance: 'I was thinking maybe you can have 2 firewood and 3 waters. And I could take 1 firewood and 3 food?'
No