You will be given a definition of a task first, then some input of the task.
In this task, you are given a sentence in the Hindi language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

छह महीने के अध्ययन ने पर्यावरणीय प्रभाव, स्वास्थ्य जोखिम, आर्थिक प्रभाव और जीवाश्म ईंधन के उपयोग के सामाजिक प्रभाव, अक्षय ऊर्जा स्रोतों जैसे पवन और सौर ऊर्जा और परमाणु ऊर्जा की तुलना की।
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The six month study compared the environmental impact, health risks, economic effects and social implications of the use of fossil fuels, renewable energy sources such as wind and solar energy, and nuclear power.