Assume that the universal set U is the set {1, 2, 3, ..., 20}. Let the sets A and B be defined as follows:

Set A={1,5,7,8,10,11}\displaystyle {A}={\left\lbrace{1},{5},{7},{8},{10},{11}\right\rbrace}

Set B={10,11,14,15,16,20}\displaystyle {B}={\left\lbrace{10},{11},{14},{15},{16},{20}\right\rbrace}

Match each of the elements in the universal set U with the shaded region in the Venn diagram where the element should be placed.
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