system
A chat on subreddit /r/NoStupidQuestions
human
This is a dumb question, but I don't know code well and am trying to learn. 

Are they literally putting the emoji in the formula? Or is it [woman] + [Medical] = lady doctor?
gpt
I was curious so I typed the Family Emoji into Word for Android, to do a character count.

To my suprise it actually showed a generic Man, Woman, Boy and Girl. Four separate characters but can't select separately. Right away got a pop-up saying "Downloading New Font Characters" and now I just get a normal single family emoji.