This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Daily per capita water consumption is – \nSelect and explain. \nA. 50-100 litres, B. 100-150 litres, C. 150–200 litres, D. 200-250', 'role': 'user'}, {'content': "Answer: C \nExplanation: Water\n\nThe basic physiological requirements for drinking water have been estimated at about 2 liters per head per day.\nA daily supply of 150-200 liters per capita is considered as an adequate supply to meet the needs for all urban domestic purposes.\nIn India, 40 liters of water supply per capita per day was the set target to be achieved in rural areas.\nSafe and wholesome water: has been defined as water that is\nFree from pathogenic agents\nFree from harmful chemical substances\nPleasant to taste (free from colour and odour)\nUsable for domestic purposes\nWater is said to be 'polluted' or contaminated' if it does not fulfill above criteria\nSafe yield of water: Yield that is adequate for 95% of the year\n\nFollowing information has also been added in 22nd /e of Park\n\nPopulation with access to safe water in India → 92%\nPopulation with access to adequate sanitation in India → 34%", 'role': 'assistant'}]