What do people generally put in the extra info section in their Pomona application?

Hi! I’m a high school junior applying for Pomona, but I got confused about the 50-word question in their “General” section on Commonapp. It says “The “I don’t know what should I write” prompt
If there are aspects of your identity that you feel are not captured elsewhere in this application, please provide that information below in no more than 50 words.” I thought of it as a place to talk about LGBTQ or racial minority identities… but I just saw a thread on which people said don’t come out to the college under this section. What do you guys usually put under this question??