My answer
- I will try to keep my temper, start following the account and search if account is following other accounts.
- I will write every other account this person following because generally most people open account with their friend's suggestion.
- If I get any response from any person knowing this person, I will offer a prize to convince this person to return the steem I sent and offer them 1 upvote for every day during 1 month.
- If I get any positive response from this person, I will treat him well and let him 10 steem for his honesty.
- If I get any negative response from this person, I will threaten him to ban his account if he not return my steem.