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: 'OK, but first tell me why you need extra food' 'I have 10 people in my group' 'I see. I need more water because I came across some people who were lost and they are very dehydrated.'
Utterance: 'I need 2 firewood because it gets below freezing at night'

Output: No


Input: Consider Input: Context: 'Hi there! How are you?'
Utterance: 'Hello good morning I'm well thank you.'

Output: Yes


Input: Consider Input: Context: 'Well I will definitely need 2 packages of food and 2 of firewood for survival.' 'I am definitely ok with giving you two of the firewood!!  Why do you need 2 packages of food?' 'I have a very fast metabolism and a dog to take care of. Thanks for the firewood.'
Utterance: 'Awe!  We have a dog as well, I love dogs!!  How about if you get 1 package of food, 1 water and 2 firewood?  Would that be sufficient for you?'


Output: Yes