Background Paragraph: Millions of people in the world jog for exercise. For the most part, jogging can be a healthy way to stay fit. However, problems can also develop for those who jog in the heat. Excessive sweating can lead to electrolyte loss that could be life-threatening. Early symptoms of electrolyte deficiency can include nausea, fatugue, and dizziness. If not treated, individuals can experience muscle weakness and increased heart rate (which could lead to a heart attack). Many sports drinks can be consumed to restore electrolytes quickly in the body. 
Story: Two teams of runners were training for a 10k. Team Y jogged early in the morning when the weather was cool. Team X started their training in the heat so many team members had problems sweating.
Which team had fewer people that experienced dizziness? Which team had fewer people that experienced electrolyte loss? Which team had fewer people that experienced fatigue? Which team had fewer people that experienced muscle weakness? Which team had fewer people that experienced nausea? Which team had more people that experienced dizziness? Which team had more people that experienced electrolyte loss? Which team had more people that experienced fatigue? Which team had more people that experienced muscle weakness? Which team had more people that experienced nausea?