(Q8).Consider the following sets and fill up the blank in the statement given below with = or ≠ so as to make the statement true.

A = {1, 2, 3};

B = {The first three natural numbers};

C = {a, b, c, d};

D = {d, c, a, b};

E = {a, e, i, o, u};

F = {Set of vowels in English Alphabet}