One day, after coming home, new year has the sad face? Because he doesn't understand that for that reason to do. When you both his brother back. See new year sit down and ask that
."The new year. What why sit down this "boat talk
" new year do not. Year new year say don't understand "
" about what? For you help. "" "boat talk
" reasoning. "New year say
."Oh, you don't know? Wait you explain "boat talk
" writing the Venn diagram - Euler instead of text. Year don't understand. "New year say
" I will explain. Validation is 6 form as follows:
1.Members of the A all members of B
for example, every housewife's clean
2. No members of any A as members of the B
samples without any snake legs
3. Members of the A some members of the B
. For example, some students are lazy
4.Members of the A some non members of B
example bus car is not air-conditioned
5. There are members of A one member of B
. For example, in a student
6. There is a member of the A one are not members of B
.For example, joy are not students.
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