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.

Example Input: Context: 'Are you willing to take 1 firewood and 2 waters?  I also don't need the food.' 'yeah for sure.  sounds liek a godo trade to me honestly' 'Great!  Sounds like a deal.  Enjoy your camping trip!'
Utterance: 'you too thanks'
Example Output: Yes

Example 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'
Example Output: Yes

Example Input: Context: 'Ok, well if I can have 3 packages of firewood, 1 water and 1 food, you can have 2 packages of food and 2 waters. Does that sound good?' 'I like that deal. ' 'Sounds good.🙂'
Utterance: 'I think this would be a good even split of resources and would allow each of us to have extra supplies. 🙂'
Example Output:
No