Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts. Decide which of the given conclusions logically follow/s from the given statements.

Statements:

No pumpkin is a guava.

No guava is a pea.

Some peas are potatoes.

Conclusions:

(I) Some pumpkins are potatoes.

(II) Some peas are pumpkins.

(III) Some pumpkins are not potatoes.