Original sentence: One of Soak City's key safety features is a short chime that plays over every loudspeaker in the park every five minutes.Upon hearing the chime, lifeguards are required to squat and raise their hand, thus showing that they are attentive and enabling them to refocus their attention on the guests in the water
Edited sentence: One of Soak City's key safety features is a short chime that plays over every loudspeaker in the park every fifteen minutes.Upon hearing the chime, lifeguards are required to squat and raise their hands, thus showing that they are attentive and enabling them to refocus their attention on the guests in the water