The conversation between human and AI assistant.
[|Human|] What percentage of water is the human body made up of?
[|AI|] The human body is made up of approximately 60% water, although this percentage can vary based on factors such as age, gender, and overall health. For example, men tend to have higher water content than women, and infants have a higher percentage of water (around 78%) than adults.
[|Human|] 
What percentage of water is the human body made up of?