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.

Example Input: 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.
Example Output: 2

Example Input: Statement: right um-hum yeah i find it's usually pretty useful to cook you know some number of recipes out of a book to get a flavor of the style Choices:  1. There are always recipes that are easier than others, it's all about experimenting. 2. It's useful if you want to get a flavor of the style of cookbook you have, to cook a few recipes in there. 3. Cookbooks are not a good way to experiment.
Example Output: 2

Example Input: Statement: It would be impractical and contrary to the public interest to publish the rules prior to making the rules effective. Choices:  1. It would be in the public's best interest to publish the rules before they become effective. 2. It might be impractical to publish the rules first, but it would be more democratic.  3. It wouldn't be in the public's interest to publish the rules prior to their implementation.
Example Output:
3