Context: 'You are right, my water is dirty also but I am willing to let you have all three water. I would rather eat, so I would like 2 food.' 'Well, if I have to catch fish to eat, I'll need the firewood to cook them.' 'ok, so what at I get 2 firewood and you get 1 so you can cook your fish.'
Utterance: 'I'll really need 2 firewood if we do this.'