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 am! I am looking forward to it so much since I haven't been able to go on any vacation due to Covid. I'm going camping with my husband and kids. Where do you plan to be camping?' 'we are going up to the mountain near the lake and it just me and my boyfriend glad to get out as well' 'That's awesome! My son is in Boy Scouts and he's looking forward to practicing his campfire making skills during this trip. My husband agrees it would be awesome to have him practice his skills so we're planning to cook our meals over a campfire.'
Utterance: 'that sounds great I want to cook a romantic camping meal for me and my boyfriend, hope it will work as i have planned'

Ex Output:
Yes


Ex Input:
Context: 'Hello! That sounds pretty reasonable to me. I was going out with a bunch of my buddies. We like to hike a lot in the sun, so we need lots of water. How does it sound if i take all the food and water, but you get all the firewood?' 'I love hiking. My daughter is bringing extra water. So we could trade the water for the firewood. We do need just a little food as I didn't plan on having an extra person.' 'Hmm, okay, that sounds reasonable. How does 3 water, 2 food and 1 firewood for me, and all the rest for you sound?'
Utterance: 'Im goign to need all the firewood I can get. They want to cook smores on it. How about you get 3 water 2 food and I get 3 firewood and 1 food. I think that is very fair and would help us both out. 🙂🙂'

Ex Output:
No


Ex Input:
Context: 'Okay, how about if I give you 3 foods and you give me the 2 firewoods and 2 waters?' 'THanks, but I really need the water. I thought you would enjoy the food with so  many guests in your campsite. Is that a possibility?' 'I don't need 3 foods and we already agreed on 2 firewood, 1 water and 2 food. If that is not possible, I wonder if we can not make a deal '
Utterance: 'Okay.  I will agree as the firewood is very important to me. The food will also come in handy on my long hike up the mountain.  Stay safe and have fun. '

Ex Output:

Yes