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: These estimates are conservatively high given that recent FGD systems are operating at near stoichiometric levels8 and additives are commonly used to achieve higher SO2 removal, particularly to enhance the performance of existing retrofits. Choices:  1. The estimates are made up from random gypsies they found crying on the streets of Rome. 2. The estimates are conservatively high. 3. The estimates are conservatively low.

A: 2
****
Q: Statement: of course you couldn't have known two to three years ago when you were making this decision what the taxes were going to do now the child care what you do pay doesn't not even worth a hill of beans on your tax return can't deduct it so what's it good for Choices:  1. You couldn't predict taxes going up like they did. 2. You couldn't predict what would happen with taxes. 3. You should have known what taxes were going to do.

A: 2
****
Q: Statement: well uh there's an expression for that with eyes on the past backing confidently into the future Choices:  1. The past is important to remember. 2. Don't keep your eyes on the past. 3. Keep your eyes on the past.

A:
3
****