RRB NTPC CBT I 30 Dec 2020 Shift 2 Paper

Read the given statement(s) 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 statement(s).
Statements:
1. All phones are pens.
2, Some pens are pencils.
Conclusions:
I. Some phones are pencils.
II. Some pencils are phones.
III. Some pencils are pens.
IV. Some pens are phones.