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.

Input: Consider Input: Context: 'Oh dear, that sounds serious!  Well I need food the most because my children eat sooo much and I don't think I packed enough.  How about I'll give you all my firewood in exchange for all your food?' 'Would you be down for an arrangement where I get 2 wood, I get 1 food, and 1 water?' 'Sure that sounds good!  I hope you have a nice trip!'
Utterance: 'you too!'

Output: Yes


Input: Consider Input: Context: 'Hi! I was hoping to get 2 packages of firewood, 2 packages of water and 1 package of food and you can have the rest.'
Utterance: 'Hello. Is there a reason you prefer more water and firewood to food?'

Output: No


Input: Consider Input: Context: 'So 2 waters for me, 1 for you, and all the fire wood. How about the food? Perhaps 1 for me and 2 for you? Sound reasonable?' 'That sounds good to me!' 'Ok, by the way are you here with family or friends? '
Utterance: 'With a few friends. It's my birthday soon and we decided to go camping!'


Output: Yes