[Q]: Hank and Brian both grew up in the 1950s. They enjoyed playing with toys, but they each had a personal favorite. Hank's favorite toy as a child was his wooden baseball bat. Brian's favorite toy was a metal model car set that came with paint a child could use to paint the car however they wanted. They both have very fond memories of their childhood and Hank still has the baseball bat and his grandchildren now use it when they visit him. Which child was less likely exposed to dangerous amounts of lead?
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[A]: Hank
input: Please answer the following: Greg is an environmental scientist. He wants to know how earth's atmosphere differed in two different time. To that end, he selected two time periods, time A and time B. Time A is set in the year one thousand when using fossil fuels was not very common. Time B is set in the year two thousand when fossil fuels are used in large quantities. Would time B have more or less carbon dioxide released into the atmosphere than time A?
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output: more
Please answer this: Two researches studied adolescents during puberty. Tim studied males, while Dan studied females. Which researcher didn't observe that the rate of growth usually starts to increase relatively early in puberty?
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Answer: Dan
Problem: Robert was watching the local news when he saw a report about a wildfire. The report stated that there was a brush fire in the southwest part of Texas, where it was currently daytime. When he switched the channel, he saw another report about a different wildfire. This one was a forest fire in the northwest part of Seattle, where it was currently nighttime. Which area, Texas or Seattle, will have lower temperatures at the time of the fire?

A: Seattle
Problem: Given the question: Beth and Jane studied chemistry in school. However, Beth studied noble gasses while Jane decided to know more about alkanes. Which student learned more about ethane?
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The answer is:
Jane
Problem: Frank and Noah were two researchers. Noah researched the climate of Antarctica, while Frank researched the climate changes of Madagascar and the Southern tip of Africa. Which researcher didn't observe a particularly strong warming?

A:
Frank