Problem: David was trying to see how steam engines work. For that, he conducted two tests, test A and test B. In test A, he used low temperature. On the other hand, in test B, he used high temperature. David started thinking about how he could use the results of his tests in everyday life. Given the paragraph above, please answer correctly the following question: Which test would see lower kinetic energy, test A or test B?

A: test A

Problem: two countries of similar natural resources had different populations. Italy had a small population, while Spain had a very large population. Given the paragraph above, please answer correctly the following question: Which country had a decreased food supply?

A: Spain

Problem: John is trying to buy a house. Today, he saw two houses, house A and house B. House A was build in the 1920s. It has lead plumbing pipes and lead based paint. House B was build recently. It does not have lead plumbing pipes or lead based paint. Given the paragraph above, please answer correctly the following question: Would house B less likely or more likely cause brain damage than house A?

A: less likely

Problem: Will is doing some testing with heat. He freezes some water in a cup then takes the ice cube and puts it into a pot. He places a thermometer on the ice cube and takes readings. To his surprise, the temperature on the thermometer is stable the entire time it's on the ice cube, Then the ice cube completely melts. Given the paragraph above, please answer correctly the following question: Will the temperature reading on the thermometer go beyond the boiling point while resting in the water before the water turns into a gas, yes or no?

A:
no