Identify the statement which best defines the fuzzy sets:

(A) Fuzzy sets, unlike classical sets, restrict themselves to something lying wholly in either set A or in set not-A
(B) Fuzzy sets, like classical sets, restrict themselves to something lying wholly in either set A or in set not-A
(C) Fuzzy sets, unlike classical sets, do not restrict themselves to something lying wholly in either set A or in set A
(D) Fuzzy sets, unlike classical sets, do not restrict themselves to something lying wholly in either set A or in set not-A