"My brother is talking to my friend."
Translation:Mein Bruder spricht mit meinem Freund.
So I entered "mein Bruder redet mit meiner Freundin" and my answer was counted as wrong (specifically because "redet" rather than "spricht"). Is it wrong to use "reden" instead of "sprechen" in this context? Or is it to do with the preposition "mit" being involved? I thought sprechen = speak while reden = talk