Questions about the environment that can be used to train the model

NeurIPS 2021: MineRL Diamond Competition
#1

Hi!
I have a question about the rules.
The rules say "Models can only be trained for MineRL environments ending in “VectorObf”.
Does this include “Dense” environments?

#2

yes, you can use the *DenseVectorObf environments in the Research track of the competition.

#3

I understand.
Thank you for your reply.