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: 'I hope it doesn't get cold out since I won't have any firewood. You need it more than I do though, so you should have it all.' 'Thank you. I hope I don't run out of water. I get dehydrated easily but I want us both to be comfortable. ' 'I really appreciate you helping me out and i hope you have some help carrying all of that firewood.'
Utterance: 'I appreciate your help as well. Enjoy your extra food and water on your trip. I hope you can stay warm.'
Example Output: Yes

Example Input: Context: 'Which one do you prefer most?' 'They sort of need more water for their meds' 'I'm sorry to hear that! But can you spare 1 for me since you probably don't need all the water.'
Utterance: 'Sure that sounds fair. Thank you. Besides water what do you need for your trip?'
Example Output: No

Example Input: Context: 'How are you on food? ' 'I need extra food. I have recently  been ill and my doctor has prescribed extra calories so I can regain my strength.' 'I’m sorry to hear that! If there are 3 packages of food please take 2 of them. I could stand to eat less!'
Utterance: 'Thank you. That deal is perfect!🙂'
Example Output:
No