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 really need all the food, I have a lot of people to feed' 'I will provide you the food, but I am asking only one for my people.' 'I am giving you all the water,  how come you need the food? '
Utterance: 'The main reason is to prevent us from cold.  Please provide three wood and three water.  If this is okay, then I will provide you three food.'

Output: No


Input: Consider Input: Context: 'Hi there, I really need some water because I don't have enough to get by' 'Good afternoon. Ok, water is a medium need for me. I have some to get by. I really need firewood. It's cold.' 'I'd be willing to give up all the firewood in exchange for the water. I also am low on Food and would need at least 2.'
Utterance: 'That doesn't sound like something I can agree to. Do you have any other ideas?'

Output: No


Input: Consider Input: Context: 'Hello How is preparing for your trip going?'
Utterance: 'Hi! I've made some mistakes so I need some extra supplies. ☹️ Which item do you need the most?'


Output: Yes