Question: What is the Danish name for the flag that shares colors with the Protest Pig?
Sentence (from "Geological Survey of Denmark and Greenland"): The English name of this institute is Geological Survey of Denmark and Greenland, an advisory, research and survey institute in hydrogeology, geophysics, geochemistry, stratigraphy, glaciology, ore geology, marine geology, mineralogy, climatology, environmental history, air photo interpretation, geothermic energy fields concerning Denmark and Greenland.
Relevant evidence: No