Does Rosetta Stone come in Dinka?

Me: (in English) Can you help me practice my numbers?
Rafael: (in English) Numbers?
Me: (in English) Yes. (in Dinka) 1, 2, 3, 4, 5…
Rafael: (in Dinka) Oh! 6, 7, …
Me: (in Dinka) 8, 9, 10, 11, 12…(in English) I don’t know any more.
Rafael: (in Dinka) 13, 14, 15, 16…
Me: (in English) Can you say them more slowly?
Rafael: (in Dinka) Hmm? 17, 18, 19, …
Me: (in English) No, more slowly. Slooooowwwwer. What was 13 again?
Rafael: (in Dinka) 13.
Me: (in Dinka) 13?
Rafael: (in Dinka) 13.
Me: (in English) Okay, good. Now, how do you say “How old are you?”
Rafael: Hmm? (confused expression)
Me: (in English) How old are you? What is your age? How many years do you have?
Rafael: (in English) I’m 32.
Me: (in English) No! I mean, I want to say, in Dinka, “How old are you?”
Rafael: (in Dinka) I’m 32.
Me: (in English) I mean, I want to ask the question, in Dinka.
Rafael: (in English) In Dinka, I would say…(in Dinka) I am 32 years old.
Me: (in English) No! The question!!! How old are you?
Rafael: (in Dinka) How old are you?
Me: (in Dinka) How old are you? (directed towards Rafael) How old are you?
Rafael: (in Dinka) How old are you?
Me: (in English) No, I’m asking you. (in Dinka) How old are you?
Rafael: (in English) I am 32.

Does Rosetta Stone come in Dinka? Anyone? Please?!