Please choose the correct ending to complete the given sentence: Health: [header] How to prevent foot cramps [title] Check for symptoms of dehydration. [step] Many people suffer from dehydration and don't even know it. Foot cramps are one common symptom, but there are others.

Ending1: Because of these symptoms, it's important to know what to look for and to take precautions. Symptoms to look for are : [substeps] Urinating on surfaces, particularly wet surfaces. Ending2: In the event of dehydration you may experience : [substeps] Fever or excessive thirst dehydration pain and swelling [title] Take note of how things seem to feel and sound when you turn on the faucet. [step] You may feel very cold or sleepy, or be able to smell or hear what is going on in the room. Ending3: [substeps] Cramps usually start as an overnight or morning activity and progressively progress through the day. Cramps may last for up to seven days in a row. Ending4: Learn to recognize the symptoms so that you can nip dehydration in the bud. Some common symptoms include : [substeps] Little or no urine, urine that is dark in color fatigue severe thirst dry mouth headache dizziness [title] Determine how much water you need.

Answer format: ending1/ending2/ending3/ending4