Informal Workplace Communications

In an informal conversation at work, a colleague of yours, John, congratulates you on winning the best employee of the month award. Of the following responses, which one could be the most appropriate response to his wish?

1.Thanks, John. I am glad I could contribute to the team. This is a victory for the whole team.

2.Thanks, John. It is ok that you did not win it this time. I am sure you are a great asset to the team.

3.Oh, that was obviously expected. I have worked very hard in the last month and even surpassed the second-best performer by 30%

4.Thanks, John. I guess being in close touch with the executives all this while really made them think of me as a hardworking employee.