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).

Ex Input:
Paragraph: Bigger atoms have more electrons.
 Question: Jan is taking a class where she is learning about atoms. She knows that atoms have electrons, and that atoms that are bigger have 
 Choices: A)more electrons 
B)fewer electrons

Ex Output:
more electrons


Ex Input:
Paragraph: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
 Question: Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes less? 
 Choices: A)hybrid 
B)truck

Ex Output:
hybrid


Ex Input:
Paragraph: Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures.
 Question: Sue sees a star with a high frequency. Erin sees a star with a low frequency. The cooler star belongs to 
 Choices: A)Sue 
B)Erin

Ex Output:
Erin