premise: Two people on a grassy plain are gathering a parachute that one of the people just used. hypothesis: A skydiver helps the instructor repack the chute.
neutral: The two people on the grassy plain aren't necessarily a skydiver and an instructor. It's possible they are a skydiver's helpers or it's also possible they are playing games with the parachute. They are gathering the parachute but that doesn't necessarily mean they are going to repack it.