Doubt Regarding Doubt Solver Intern

I applied for Doubt Solver intern @shaily_adm @admin as per the eligibility they have written nothing about 5 stars being elligible or not? Though I applied for the same as I saw in the table there were many 5 stars who are doing the intern. There was also an option for 5 stars during the application and thus I applied for the same. But how am I confirmed the application was sent to codechef? Where to check the status or confirmation email of that sort.