In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

[Q]: Statement: A number of studies suggest that energy efficiency technology investments also tend to increase overall productivity of the economy, especially in the industrial sector. Choices:  1. Energy conservation makes the economy much less productive. 2. Energy conservation makes an economy more productive. 3. Energy conservation makes an economy 30% more productive.
[A]: 2


[Q]: Statement: Well lit by 72 windows, two spiral staircases of 248 steps take you right down to the water level. Choices:  1. The lighting is terrible even with the windows.  2. The building was huge with many features.  3. It is well lit with 72 windows and 2 spiral staircases. 
[A]: 3


[Q]: Statement: Greek cotton is manufactured into a range of good value cool cotton clothing that is perfect for touring and exploring. Choices:  1. Most Greek cotton is used to make men's shirts. 2. Cotton from Greece is manufactured and made into clothes. 3. Greek cotton is used for poor quality, hot clothing.
[A]:
2