instruction:
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.
question:
Statement: However, the achievement did not greatly impress his fellow mathematicians. Choices:  1. The achievement didn't impress his colleagues much because they had already achieved it.  2. The achievement greatly impressed the mathematicians.  3. His achievement didn't impress his colleagues. 
answer:
3


question:
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.
answer:
2


question:
Statement: This intriguing glass structure nestled amidst the trees was created by Frank Lloyd Wright's son as a memorial to the Swedish philosopher Emanuel Swedenborg. Choices:  1. The art was sold to several wealthy collectors to their own private collections. 2. The son of Frank Lloyd Wrigtht created this interesting glass structure. 3. It was Frank Lloyd himself that created that glass structure nestled admist the trees.
answer:

2