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.

Input: Consider Input: Context: 'I have kids as well who need food. I am just asking for one more food' 'we've given you all of the firewood, 2 of the waters' 'If you could add just one food I think we have a deal'
Utterance: 'you are going to have to toss something back our way, otherwise I will look weak to my family and they will not respect me'

Output: Yes


Input: Consider Input: Context: 'We can do that! How do you want to split up the firewood?' 'It's an odd number so someone has to get 2. But in order to make it fair if one of us takes two then the other should get one of the lower priority items. What do you think?' 'That sounds fair to me! I am good either way.'
Utterance: 'That's very nice of you. If it is ok with you them I'll take two firewood and 2 water and you can have the rest.'

Output: No


Input: Consider Input: Context: 'Hello' 'Hi there!'
Utterance: 'Im really low in food, is it ok if I get 3 Food, 1 water & 1 firewood? What do you think?'


Output: No