Task: Negotiation Strategy Detection
Input (English): Context: 'How about I take 2 firewood but you can have 2 waters? Water is pretty important and I have a little extra.' 'That sounds fair.' 'How are you on food? '
Utterance: 'I need extra food. I have recently  been ill and my doctor has prescribed extra calories so I can regain my strength.'
Output (English): Yes