IBPS RRB PO Prelims 20 Aug 2022 Shift 3 Paper

Direction: In the question below are given four statements followed by four conclusions numbered I, II, and III  You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements:
A few switch are boards
Only board is wood
Only a few boards are strong
Conclusions: 
 I. Some woods are switches.
 II. Some strong are not boards.
 III. Some boards are switches.