I am noticing that there is an art to these. I am trying to skip the early levels to reach a level where I am learning something. I am finding that I am getting tripped up on technicalities. However, I do learn some words here and there, and perhaps I am picking up some nuances that I was missing. To avoid failing levels, I have been aiming for the simplest English and the most literal translation. It is frustrating, but I am impressed it works as well as it does.