Pre-screening: Any of X conditions


I am completely new to Prolific so please excuse what may be a stupid question but I am interested in recruiting participants who have ADHD, ASD and/or Dyslexia so they could have one or all three of the conditions. I can see that I can screen to say yes for each of these but this would (I think) mean I am saying everyone has to have all three not any of them. Can any one help me with this?