Q: On 1st May 2014, renowned Michelin star chef Jason Atherton opened 'City Social' restaurant situated on level 24 of Tower 42 in London. Who was the previous highly rated chef to run a restaurant at this location?
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A: gary rhodes

Q: Fish use their gills to extract what from the water around them?
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A: oxygen

Q: What is cryptology the study of
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A:
codes and ciphers