BUZZZZZZZZZ WRONG.. Grasses grow in marshes.. quite wet.. as do dedges.
SEDGES are readily distinguished from GRASSES by their 3-sided, solid stems and by leaves with 3 ranks instead of 2.
A Closet is a place to put clothing or linens, or other items..storage.
A Coset is a subset of a mathematical group that consists of all the products obtained by multiplying either on the right or the left a fixed element of the group by each of the elements of a given subgroup.
WTDB Weather and Climate?
owe, that hurts,

One is rough, the other you must stay
WTDB go and goal