W49 · Compare for a reason
Choose your comparison question; explain which details fit or are missing.
Use paper or usual communication; no neatness, minimum length or correct-guess rule. Your helper can read the whole source and write exactly what you tell them.
Complete ordinary first source
Imaginary Marsh Desk's selected question is “Did the visible water on this same open patch change between story morning and afternoon?” Reporter Fia records visible water in the morning; reporter Teo records no visible water in the afternoon. They describe the same named patch and indoor viewpoint. Other weather details and simultaneous reports from two people are not supplied. No real peer activity happened here.
My wanted contribution
Source, actual help and open question, if wanted
Later needs a separate grown-up release after the first opportunity. Never reconstruct an old prediction from a new clue.