I'm learning both Spanish and French from English to try to separate them better in my brain. During a Duolingo Spanish from English practice lesson, I got a French dictation question. The answer was then shown with a Spanish translation. The last few questions in my Spanish practice lesson were French questions from English. When it concluded, the lesson gave me credit for topping back up three skills in French. When showing my results, the logo at the top of the screen changed from Spanish to French. Completing the lesson took my French fluency score down two percentage points.