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 other-need strategy, otherwise output No. other-need is a selfish negotiation strategy. It is used when the participants discuss a need for someone else rather than themselves. For instance, describing the need for firewood to keep the kids warm.

Example Input: Context: 'Hello 🙂 What do you need most??' 'I would say between firewood and food, eating and comfort is important to me' 'I can understand that. I know I really need the food the most. I'm already worried I'm going to run out. I also have blood sugar problems, so I cannot run out ☹️'
Utterance: 'Thats fine. If you want you can have 2 foods and I get 2 of the fire wood. Sounds fair?'
Example Output: No

Example Input: Context: 'We have -10 degrees temperatures at night where I am camping!!' 'It is even worse here and I am not feeling well' 'I am just going to walk away from the deal, my family can't freeze'
Utterance: 'You can take 1 firewood then'
Example Output: No

Example Input: Context: 'I have a big party with varying degrees of health and I'm going to need every bit of firewood and food I can get my hands on! 🙂' 'hi, we may be in luck then, i really would like water as i enjoy walking and hiking, i will require some firewood though so i can roast some s'mores' 'How many people are in your camping party?'
Utterance: 'i have 6, and 2 more could be joining us to make 8 '
Example Output:
No