日常生活 Get currency conversions:
Get the punchline to a joke:
Find music acts meeting given criteria:
Get information about an animal species:
Add and subtract dates and times:
Get economic information about the world:
Find flights with a specified route:
Get information about a family relationship:
もっと表示 科学と技術 Get information about a chemical element:
Compute magnetic flux density for an object:
Compute properties of an elementary cellular automaton:
Get information about one of the Earth's geological layers:
Get information about a human anatomical structure:
Get a current local weather report:
Compute various body statistics based on height, weight, etc.:
もっと表示 社会と文化 Get information about a piece of artwork:
Get information about a historical event:
Find definitions and other properties of a word:
Get information about a college or university:
Request a class of information about a country:
Compare economic data for the US:
Get information about an NFL team:
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