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 partner  How are you today?' 'Oh, I'm a bit ill, fever, chills.'
Utterance: 'SO do I😮!!!  That is not good.'
Example Output: Yes

Example Input: Context: 'as ready as I can be hiking with 3 teenage boys..lol how about you?' 'Haha, yeah I can't wait to go. I really need lots of food and a bit of firewood. What do you need?' 'Food as well teenage boys you know they eat a lot of food, and then a bit of firewood  but i am sure we will agree on something'
Utterance: 'Right...hmm. What do you say to 2 food, 1 firewood for me?'
Example Output: No

Example Input: Context: 'Hi! I'm super excited to go camping with my family as a great way to vacation due to Covid19. My kid is so restless from being cooped up in the house all the time. Are you planning on going camping too?' 'I am! It is the perfect way to get away and still manage to social distance! I am worried about having enough water though, are you short on any supplies?' 'I think I'm good. I'm not 100% sure. My husband likes to do adventures on the fly. He got these water filter straw thingies from Amazon and said that if we run out of the water I packed, that we can drink the water in the lake but I don't really trust the straws.'
Utterance: 'Sounds like you need water too. How about you take 2 water, 1 food, and 1 firewood?'
Example Output:
No