(i) All stores are godowns -> Universal Affirmative (A-type). (ii) Some rooms are stores -» Particular Affirmative (I-type). (iii) No sea is a lake —» Universal Negative (E-type). (iv) Some seas are not lakes —> Particular Negative (O-type).
I + A => I-type of Conclusion “Some rooms are warehouses.” (R) Conclusion II is the Con- lusion (Q).