"The dog eats."
So... I just got to tick the correct answers for "The dog eats". I chose "הכלב אוכל" and was wrong because "הכלבה אוכלת" is right too and went too look up the discussion. First it said, there were 7 comments in the discussion, but once I was there, it seemed like I was the first one to comment. Only after I pressed enter, I could see all the other comments. It seems like there's a bug you could fix! Now concerning the examples: I guess the second option I should have ticked is about a female eating dog. We didn't learn this so far (I am still learning letters), so Duo is being a bit too strict for my taste, maybe you could tell him to be a bit gentler? Thanks!