A) S1 Yes,I do
S2- No,I don’t
S3-Yes,I do.
b) S1 Yes,I do
S2- No,I don’t
S3-Yes,I do
c) S1 No,I don’t
S2- No,I don’t
S3-Yes,I do
d)
S1 Yes,I do
S2- No,I don’t
S3-Yes,I do
e) S1 Yes,I do
S2- No,I don’t
S3-Yes,I do
f) S1 No,I don’t
S2- No,I don’t
S3-No,I don’t