prompt: what are some pranks with invisible ink i can do?
chosen: what are some pranks with invisible ink i can do?
chosen: user
chosen: Some pranks with invisible ink you could do include writing secret messages on surfaces, then revealed with UV light, decorating a piece of clothing with invisible ink that can be seen under ultraviolet light, and writing secret code messages on leaves which can be decoded with a Ultra Violet Light decoder.
chosen: assistant
rejected: what are some pranks with invisible ink i can do?
rejected: user
rejected: assistant