I have got 6.5 each in Reading and speaking , 6 in listening and 5.5 in writing, so the problem is i want to apply for diploma course (not Post graduate one) Special Event Planning for Centennial college, Toronto and when i check admission requirements they show me IELTS requirements are overall 6bands and no less than 5.5, please help me out, tell me what should i do, reappear for IELTS again or apply via this marksheet?