What is the relationship between 'pulp mill' and 'pulp' in the context of the input sentence.
Options: platform, director/manager, creator, product/material produced

And obviously, we've got a pulp mill in Quinnesec, a low-cost pulp mill that can -- that makes a nice vail of hardwood pulp, and we have an asset there that's idle some of the time in our craft drive because Q41, when it goes on heavyweight, that's the paper machine, we don't have enough pulp to supply the dryer.
product/material produced