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: 'Hi there, how's it going?' 'hi, i am doing well'
Utterance: 'cool, the family is looking forward to the camping trip this weekend'
Example Output: Yes

Example Input: Context: 
Utterance: 'Hi there!  I'm so excited to be going camping this weekend.  I haven't been able to do anything because of the pandemic.  Do you have any plans for the weekend?'
Example Output: Yes

Example Input: Context: 'Me too. I am not good at hunting or fishing. So I generally try to take extra food' 'Haha I suck at those activities as well. I don't usually don't eat a lot, so I'm happy to exchange some food supplies for water supplies. ' 'I would be willing to do that. What do you propose?'
Utterance: 'I get 2 water, 1 food and 1 firewood, you get 1 water, 2 food and 2 firewood. '
Example Output:
No