We tested over 25 types of feedstock that industry asked us to test that were really waste, that had no value for them. I'm not talking about that feedstock. We have the capacity to help industries get rid of their residues. I'm not talking about things that have value for them, so that does not apply in this case.
Today, we decided to take municipal solid waste as our primary focus because we get paid to take that feedstock as well, instead of having to pay for the biomass. That makes it even more attractive, especially for the first project we're launching. What I'm saying is that there is a lot of flexibility. We've been approached by different groups to deal with their residues, and to have that synergy where waste becomes a resource to produce high-value product. We get more into a circular economy, rather than just a linear economy.