I'll make a few comments and then ask Nick to also comment.
In agriculture, we understand the value of options. If for whatever reason we're not able to get what we would like to get out of TPP, or if it turns out that Colombia, which is not a member of TPP, becomes an increasingly important trading partner in the Pacific Alliance and it represents an opportunity to bring them into the fold of some sort of improved regulatory harmonization, or if the Pacific Alliance expands greatly in scope, providing opportunities we can't really forecast at this very moment, these all represent benefits to our industry. That's an option value for us.