The instruction for task 2 was :
In the second task we are interested in perception ability, that is, in how fast and accurately people can search for an object in the environment. Below you see a text. Your task is to [content]
Please try to count each letter carefully. If your score is off by too much, your participation will not be validated.
S.
Jerzy Trzebiński
I did count the letters, if it was off at all it was maybe off by 1 or 2 at most *shrugs* blocked and moved on. I have 10 rejections out of 29,000 approved, so i try not to get bothered by them too much.