Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All combs are scales.
Some routers are combs.
All gloves are routers.
Conclusions:
I. All gloves are scales.
II. Some gloves are scales.
III. Some scales are routers.
IV. All routers are scales.