input: Please answer the following: Two friends liked studying about the Earth's atmosphere. Vick studied more about the troposphere, while Frank studied more about the Greenhouse Effect. Which friend studied more about methane?
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output: Frank
Please answer this: There are two elements, Zaxon and Barton. Zaxon is an element that is further left on the period, and Barton is on the right of the period. Which element has more protons?
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Answer: Barton
Problem: Two colleagues studied human evolution, Dan studied early humans, from around 200,000 years ago, while Bob studied human settlements from 10,000 years ago. Which student learned more about nomadic tribes?

A: Dan
Problem: Given the question: Mike has to learn more about the periodic table for his chemistry exam. To make things easier for him he chose two elements from the table, element A and element B. Element A has higher electronegativity and element B has lower eletronegativity. David found it easier to learn about elements by comparing their properties. Where element B most likely be across the column, up or down?
++++++++++++++++++++++++++++++++
The answer is:
down
input question: The Danube and Volga rivers both form large deltas, but the Danube river delta is larger and grows faster every year. Which river flows into a sea with weaker tidal currents????
output answer: Volga
input question: Nirvania continued to develop and became a first world country by 2025. Its economic strength and the accumulation of capital, led to prosperity and citizen happiness. On the other side of the river, Borania, however, decided to return to dictatorship and it's citizens and investors started to lose hope and move their capital to foreign accounts and investments. Which country has a stronger currency????
output answer:
Nirvania