nope its not about knowing the password. but its about, one guy said plain text, and other guy said there is symbol and number in it. but when i asked how they know, their answer is there is a way to read it. not exactly what the password is
They're just talking bullshit and guessing... there is no way to simply "look" at a given hash and say "there are definitely symbols and numbers in it" 
Or they made such stupid assumption since it uses HEX format & they looked at rainbow table for few minutes where they thought they found out the pattern
