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: 'Hello there.  I too am looking forward to this trip.  Definitely need to decompress. ' 'Sounds like it'll be great for both of us.  Is there anything extra you need?' 'My favorite thing to do around the campfire is to sing songs.  I also like to do extra hiking as well.  I especially need firewood. '
Utterance: 'Well, I could see fit to give you the extra firewood (If I can hear a few of your songs!) if you don't mind letting me take the water.'
Example Output: No

Example Input: Context: 'how much firewood do you need and why?' 'You can take two firewood an i can get one. I really don't need much. of that. are you okay with that?' 'I am okay with that 🙂'
Utterance: 'okay an for as the water two for me an 2 for you right? are you sure?'
Example Output: No

Example Input: Context: 'Hello. How are you today? 🙂' 'Pretty good!  I am looking forward to going on this camping trip with my family.' 'Same here! We had a couple bumps in the road though, as our freezer stopped working so all our food went bad ☹️'
Utterance: 'That is rough ☹️  We should try to split the resources equitably then'
Example Output:
Yes