instruction:
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).
question:
Paragraph: In a series circuit, the resistance increases as more resistors are added in series.
 Question: When we remove resistors in series to a computer what happens to the resistance? 
 Choices: A)decreases 
B)increases
answer:
decreases


question:
Paragraph: The glaciers on Earth are getting smaller and smaller as Earths temperature rises.
 Question: If Mona is measuring the size of a glacier at the North Pole and she notices that it has been getting smaller over the years, what can she conclude about the Earth's temperature? 
 Choices: A)decreasing 
B)increasing
answer:
increasing


question:
Paragraph: The more curved the surface of a lens is, the more it refracts the light that passes through it.
 Question: In a science class, the professor demonstrates refraction to the class. First, the professor shows a curved lens from a binocular, and then a flat pane of glass, demonstrating that 
 Choices: A)the curved lens refracts less light 
B)the flat pane refracts less light.
answer:

the flat pane refracts less light.