What do you mean when you say ‘is trans’?
Do you people who have a name associated with the opposite sex, like Alice Cooper?
Do you mean people who cross dress (wear clothes more commonly associated with the opposite sex), like Harry Styles?
Do you mean people who claim to have a gendered soul that they ‘discovered’ at some stage between toddlerhood and old age? (surely you’d have to ask them to know?)
Do you mean people who ‘identify as trans’? Because that definition excludes transwomen such as India Willoughby, who now identifies as ‘cis’.
You surely can’t be asking if this male takes cross sex hormones or if he has an intact penis/surgically inverted penis?
Because that would be (*checks notes) transphobic!