Text: I suggest that you try holding your bladder or bowels, race to the bathroom, and find the ONE stall you can possibly use occupied by someone who prefers the luxury of the handicapped stall.
Entailment: I propose that you hold your urine, run to the bathroom, and find the one stall you could use occupied by someone who prefers the space of the handicapped stall.
Contradiction: I suggest that you don't bother holding your bladder or bowels, and just urinate/defecate all over the floor instead of going to the bathroom.