Task: Question Answering
Input (English): Question: A crate of mangoes contains one bruised mango for every thirty mango in the crate. If three out of every four bruised mango are considerably unsaleable and there are 12 unsaleable mangoes in the crate then how many mango are there in the crate?

 Option A: 480

 Option B: 580

 Option C: 680

 Option D: 280

 Option E: 380
Output (English): Option A