German3 Lesson 32 Moment Mal

The English translation for the phrase “Moment Mal” is listed as “Hang on” which I understand to convey the expression “Hang on a moment”, however during Reviews one of the available options is “Wait a minute” which is counted as a wrong answer. I feel this translation is actually closer to the literal meaning of the German phrase than “Hang on” and is somewhat confusing, especially in speed reviews when you only have seconds to think.