Statement: Some buildings are benches. Some sofas are benches. Some benches are sofas. Conclusions: I. Some tables are sofas. II. No table is sofa.
Correct Answer: if either conclusion I or II follows
Explanation:
Some sofas are benches + Some benches are tables = I + I = No conclusion. Hence I and II do not follow by combination. However, since they make a complementary E-I pair, either of the two must follow.
