Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: To start off, I am in high school and I know a person who is 19 years old who is known to go after young girls around the rage of 13 and 14 and recently he was trying to date a 14 year old girl who is the ex of one of my friends. And a friend asked him what does he find in a 14 year old girl that he likes and he said "I dont go for looks in girls I go for personality". And we thought that was really funny because at 19 and 14 is a huge difference in mental maturity. So we tested this theory to see if he was a "Pedophile" by setting up a fake instagram posing as a 13 year old freshman girl named "Alyssa" who is new to the school, we make small talk with him for the first few days via direct messaging, and then one night at 10PM he wanted "Alyssa" to send him a video of her and because Alyssa is not a real girl we can not send a video so i decide to play it off saying i am trying to go to sleep and that i dont look good at the moment. And he replies saying "Come on im sure you look gorgeous ❤" and I replied no and he ends off the conversation by saying "Goodnight Goofy ❤" after a few days of talking to this 19 year old dude we decide its the day we put him to the real test. So at school in the morning we text him to come meet 13 year old "Alyssa" in the back of the school in the girl's bathroom and that "Alyssa" has something waiting for him in there 💦👅🍑🍆 using those emojis signifying that this "Alyssa" wants something from him. He then says he is coming so we are waiting for him nearby those bathrooms and the bell rings to go to class but we continue on anyway, we then see him show up outside of the girls bathroom waiting for "Alyssa" and then we decide to confront him i tell him "Oh so you have science 1st period?" (Thats the hall we are in which is not really where his 1st period class is supposed to be) and he says "Yeah" and then i say to him "Dude what are you doing shes 13" and hes like "this girl told me to come over here idk" and im like "wtf are you doing back here coming to meet a 13 year old girl?" And he's like "nothing i thought it was funny" and I said "You know im "Alyssa" right?" And he puts on a fake smile and i say "You wouldve done something to this girl" and he says "no i would have not" and i said than what buisness do you have back here? He then kept on replying "i wouldnt have done anything with that girl" and that was his only argument. I than said "Your a pedo dude" "What business would a 19 year old adult possibly have with a 13 year olf girl" and then he just angrily walks away. 

TLDR: Posed as a 13yo girl on Instagram to see if a 19 year old dude would try something on her, I lured him to the girls bathroom and confronted him telling him that hes a pedo.

I would like to make out these points
*He's 19 and talking to a 13 year old girl
*Hes sending a 13yo girl heart and kiss emojis
*He asks a 13yo girl to send a vid of herself at 10PM
*He knows a 13 year old wants sex from him and goes to meet her privately at the back of the school outside of the girls bathroom.
*He has made no other argument than saying he wouldnt have done anything to a 13 year old girl.

catfishing someone I know to expose them as a potential pedophile