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.

[EX Q]: Statement: yeah i had a uh i teach a course in Voice I O Systems Choices:  1. I am a student of life. 2. I teach a course at the college in IO systems. 3. I teach a course in Voice IO systems.
[EX A]: 3

[EX Q]: Statement: For each US household can compute an estimate of its own-price and crossprice elasticities of demand and the expenditure elasticity of demand. Choices:  1. Every us household can estimate its own price and crossprice of demand and expefenture elasticity on demand  2. No household can estimate its own price  3. Households all estimate cost 
[EX A]: 1

[EX Q]: Statement: Industrialized countries. Choices:  1. The United States is at the top of the list of industrialized countries. 2. Countries with developed industry. 3. Industrialized colonies.
[EX A]:
2