A school gate needs the correct combination of four digits in the correct order.  When $$5648$$ is tried, two digits are wrong.  When $$3628$$ is tried, two digits are wrong.  When $$3147$$ is tried, two digits are wrong.  When $$5629$$ is tried, two digits are still wrong.  When $$1258$$ is tried, \uline{all} the digits are wrong.  What is the correct combination of digits? 
Overseas Competition->Knowledge Point->Combinatorics->Logical Reasoning->Reasoning by Conditions->Complex Reasoning 