Question: Two groups of runners attended a 5k event downtown. Brown group warmed up properly before the race, but Red group did no such thing and suffered the consequences. Which group jogged slowly to increase their heart rate?
Answer: Brown

Question: Whenever Bill visited Tim's house, they couldn't see that many stars when stargazing . Tim lived in the city. The sky was much clearer at night at Bill's place, because he lived in a rural area. Which place had a lower skyglow?
Answer: Bill's

Question: Hill town had two large forests nearby. Lake forest had trees that were in a symbiotic relationship with a large variety of arbuscular mycorrhizal fungi. These fungi were less prevalent in Brook forest. Which forest had a lower diversity of arbuscular mycorrhizal fungi?
Answer:
Brook