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, how are you doing today?' 'Hi! I am doing good.What about you?'
Utterance: 'Doing well, I'm exciting about my next camping trip with my family. '
Example Output: Yes

Example Input: Context: 'I can give you two of the packages if you're willing to give me all 3 of the firewood. I left mine out in the rain a couple of nights ago so its all ruined.' 'If I will give 2 firewood for you and I will take all the food package with 2 water.' 'I need all 3 firewood! But I'm willing to discuss food with you. I have a lot of that.'
Utterance: 'Wow. Thank you. Ok. Then I will give you all 3 firewood, however I need all food package with water.'
Example Output: No

Example Input: Context: 'Can we do 5 - 4? and 2 fire wood , 1 food and 1 water for me?' 'No😡' 'Please its really unfair... The items are still in your favor. My family really needs the firewood and some additional water and food would make our day so much better. You are still coming out on top with excess supplies.'
Utterance: 'I guess, I can do that deal...'
Example Output:
No