cherry picker

noun

1. 1.A piece of equipment consisting of a large basket at the end of an extensible boom, often mounted on a truck body, and used by workers to reach inaccessible places such as power lines and tall trees.
2. 2.A cantilevered tool for installing or removing the engine block from a vehicle (also known as an engine crane or engine hoist)
3. 3.A person or group that picks the best for themselves; one who cherry-picks.
4. 4.A person or group that picks only evidence which supports an argument and ignores evidence which contradicts it; one who cherry-picks.
5. 5.A person or device that harvests cherries, or that aids in the harvesting of cherries.