Question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Greenland minerals and energy -  Greenland Minerals and Energy Limited (ASX: GGG) is an Australian exploration company focusing on acquisition exploration and development of its license area over the northern ilimaussaq intrusive complex in Greenland. GGG currently aims atexploring of its flagship project Kvanefjeld project in Southern Greenland.
Answer: Company

Question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. RV Knorr -  R/V Knorr is a research vessel owned by the U.S. Navy and operated by the Woods Hole Oceanographic Institution for the U.S. research community in coordination with and as a part of the University-National Oceanographic Laboratory System (UNOLS) fleet. Knorr is best known as the ship that supported researchers on 1 September 1985 as they discovered the wreck of the RMS Titanic.
Answer: Mean Of Transportation

Question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Apistoloricaria listrorhinos -  Apistoloricaria listrorhinos is a species of armored catfish endemic to Colombia where it is found in the Metica River basin. This species grows to a length of 13.6 centimetres (5.4 in) SL.
Answer: