User blog:Top Agent PGG jr./Guess the number! (Round 2)

Since I guess the correct number for the first round, I will be the host for the second round. Like Mastermind, you need to guess the number! Unlike the previous round, I will raise the difficulty to 7-digit numbers! Think that you could guess the number correctly? Give it a try! The person who guess the correct number will host the next round. Good luck!

Rules
Let the fun begin!
 * Guess a 4-digit number each time, numbers starting with 0 don't count.
 * There will be two kinds of "correct". First one is "correct digit but wrong place", which will be marked with a yellow tick. Second one is "correct digit and place", which will be marked with a green tick.
 * Example, if my answer is "152", and you guess "350", my response will be 1 . If you guess "125", my response will be 1, 2 .