Let's list the given ranking relationships:
We combine the conditions to find the relative ranks:
From the deduced order $D > E > A > F$, the person ranked highest is D.
Among five trees, the palm tree is taller than the neem tree and shorter than the coconut tree. The teak tree is taller than the mango tree, and the mango tree is equal in height to the neem tree. How does the height of the teak tree compare with that of the coconut tree?