Neil Armstrong-class oceanographic research ship

Target entity: Neil Armstrong-class oceanographic research ship
Context triple: [USNS Sally Ride (T-AGOR-28), shipClass, Neil Armstrong-class oceanographic research ship]

• A. Hancock-class frigate
  The Hancock-class frigate was a class of late 18th-century sailing warships of the Continental Navy, designed as relatively large, fast, and heavily armed frigates for use during the American Revolutionary War.
• B. Drake-class cruiser
  The Drake-class cruiser was a group of large armored cruisers built for the British Royal Navy in the early 20th century, designed for long-range patrol and protection of maritime trade routes.
• C. NOAA Ship Ronald H. Brown
  NOAA Ship Ronald H. Brown is a large, state-of-the-art oceanographic and atmospheric research vessel operated by the National Oceanic and Atmospheric Administration (NOAA).
• D. NOAA Ship Oscar Dyson
  NOAA Ship Oscar Dyson is a modern fisheries and oceanographic research vessel operated by the National Oceanic and Atmospheric Administration (NOAA) to study marine ecosystems, fish stocks, and ocean conditions, primarily in Alaskan waters.
• E. R/V Maurice Ewing
  R/V Maurice Ewing was a research vessel renowned for conducting global marine geophysical and oceanographic surveys, particularly in support of seismic and geological studies of the seafloor.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Neil Armstrong-class oceanographic research ship
Target entity description: The Neil Armstrong-class oceanographic research ship is a class of modern U.S. Navy auxiliary vessels designed to support advanced oceanographic and atmospheric research missions.

• A. Hancock-class frigate
  The Hancock-class frigate was a class of late 18th-century sailing warships of the Continental Navy, designed as relatively large, fast, and heavily armed frigates for use during the American Revolutionary War.
• B. Drake-class cruiser
  The Drake-class cruiser was a group of large armored cruisers built for the British Royal Navy in the early 20th century, designed for long-range patrol and protection of maritime trade routes.
• C. NOAA Ship Ronald H. Brown
  NOAA Ship Ronald H. Brown is a large, state-of-the-art oceanographic and atmospheric research vessel operated by the National Oceanic and Atmospheric Administration (NOAA).
• D. NOAA Ship Oscar Dyson
  NOAA Ship Oscar Dyson is a modern fisheries and oceanographic research vessel operated by the National Oceanic and Atmospheric Administration (NOAA) to study marine ecosystems, fish stocks, and ocean conditions, primarily in Alaskan waters.
• E. R/V Maurice Ewing
  R/V Maurice Ewing was a research vessel renowned for conducting global marine geophysical and oceanographic surveys, particularly in support of seismic and geological studies of the seafloor.
• F. None of above. chosen