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: 'I require the majority of food as I have explained.' 'what is priority pls tell me' 'As I have explained now twice, it is obviously food.'
Utterance: 'k, then 2 is for u 1 for me but i need remaining two as per my priority'

Output: No


Input: Consider Input: Context: 
Utterance: 'Hello! I'm packing for my camping adventure.'

Output: Yes


Input: Consider Input: Context: 'I really need food and firewood. Could you do 3 firewood and 3 food packages? My son has a problem with poor sugar levels which cause him to convulse when cold and doesn't eat enough food.' 'Unfortunately, we have some dietary restrictions of our own with my youngest and her Type 2 diabetes.  The firewood is pretty crucial to our plans, though I might have some wiggle room on the food.' 'I might need to walk away.'
Utterance: 'That seems like a pretty extreme move.  Supply and demand is always an issue. What do you plan to offer by way of a compromise?'


Output: Yes