Rob is competing in a cross country race. After running about a mile he reached a place with two signs, sign A and sign B. Sign A says that it's a quicksand. But sign B says that it's not a quicksand. He has to decide which way to go. Which way would not have spongy texture, sign A or sign B?
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Answer: sign B

Two groups of students studied Biology. Group One studied mammals, while Group Two studied birds. They focused on the respiratory system. Which group of students learned more about human lungs?
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Answer: One

A study was done in the town of Greenwich comparing muscle strength to the amount a person exercises. Mathew goes to the gym 5 times a week and does very intensive workouts. Damen on the other hand does not go to the gym at all and lives a mostly sedentary lifestyle. Will Damen or Mathew have bigger muscles?
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Answer:
Mathew