Here’s an example in German
c. outstanding, excellent
without knowing anything you can pretty much guess that the answer is C since the English translation is approximately the same length as the German word.
Maybe you could:
Get the length of the answer
Add other wrong answers that are ±2 or 3 characters from the length of the answer
Finally, I would like to see an option to be able to choose from more answers than 4. 5 would be good. 6 I think would be fantastic
Actually, this technique should be used for short words too. If you’re asked what “as” means in German, it’s really doubtful the answer would be 10-15 characters long. So on short word answers, show mostly short word answers too