TASK DEFINITION: You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
PROBLEM: Paragraph: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
 Question: If Milo wants to make his water saltier and begins adding salt to the glass, what happens to the density of the glass of water? 
 Choices: A)decreases 
B)increases

SOLUTION: increases

PROBLEM: Paragraph: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
 Question: If Mona's country normally emits not a lot of greenhouse gas, but one day decides to raise the amount they emit, what will happen to the global temperature? 
 Choices: A)increase 
B)decrease

SOLUTION: increase

PROBLEM: Paragraph: Waves with shorter wavelengths have more energy.
 Question: Lana is zapping things with light of varying wavelengths. When she zaps things with longer wavelength light, the energy imparted is 
 Choices: A)greater 
B)lesser

SOLUTION:
lesser