Problem: Jana Gana Mana is, since 1950, the national anthem of?
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A: india

Q: Which firth separates Orkney from the Scottish mainland ?
A: pentland firth

Problem: Which modern children's author, a former Children's Laureate, wrote '4 Children and It' in 2012?
Answer: jacqueline wilson

Q: "These are the last lines of which musical: ""Eliza? Where the devil are my slippers""?"
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A: my fair lady

Q: Which river runs through the cities of Cincinnati and Pittsburgh?
What is the answer?

A: ohio

Mei Li:
Which cold, low-salinity ocean current flows north-westward along the west coast of South America from the southern tip of Chile to northern Peru and can extend 1,000 kilometers (620 miles) offshore??
Shuai Zheng:
humboldt current