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: 'Ok, although I was thinking that I could probably find some firewood, but would prefer more water so I don't get dehydrated and can use it to wash and cook.  How about I take 1 firewood, 2 water, and 1 food' 'Good thought on finding your own firewood.  I appreciate the offer of 2 firewood.  I can cut back on water for washing/cooking.  So how about I take 2 firewood, 1 water and 2 food' 'ok that sounds fine🙂'
Utterance: 'Great, thanks for understanding and working with me....and enjoy your first time camping🙂'
Example Output: Yes

Example Input: Context: 'Hello ' 'Hello! I am excited for my upcoming camping trip. Mostly I will need water. How about you?'
Utterance: 'I would need more firewood for my camping trip. '
Example Output: No

Example Input: Context: 
Utterance: 'Hello 🙂What would you like to do with this deal?'
Example Output:
Yes