Task: Negotiation Strategy Detection
Input (English): Context: 'yes, me too. i am going to one. but i need some food.' 'Yeah.  I like to go for long hikes so for that I need water and food.  ' 'i have plenty of water, if you have firewood and some food'
Utterance: 'I have plenty of firewood.  I need two pieces of food though for my hiking.  '
Output (English): Yes