The greatest enemy of all programmers is ";". Very often we forgot about this symbol. Also we can forgot about closing brackets (If we don't use IDE that closes brackets for us).
Task: to make a method wich will checks if the brackets "(","{","[" have a couple ")","}","].
For example: "(hello evrybody)" -> true;
"} - bracket" -> false;
"[1] - the first example without (" -> false;