" What do you know about protein shakes ? " I asked the programmer , ready with my pencil and pad in hand for him to rattle off some " you need x to x to x ratio of whey protein plus amino something or other and some other magical compound " recommendation . Instead , I got a blank look from the top of the stairs . Then ... " Nothing , " he said .
What did the programmer say he knew about the topic ?
Pick the best answer from the following options:
- None of the above choices .
 - Nothing
 - He knew that they helped muscle growth .
 - He knew that you drank them before working out .


Nothing