Three statements are followed by three conclusions numbered 1, 2 and 3. Considering the statements to be true even if they seem to be at variance from commonly known facts, decide which conclusion(s) logically follows from the statements. Statements: Some bats are balls. Some balls are rings. There is no ring bell. Conclusions: 1. No bell is ball. 2. No ring is bat. 3. Some balls are bats.

Given below are two statements followed by four conclusions: Statements: (I) All green are blue. (II) All blue are orange. Conclusions: (1) Some blue are green. (2) Some orange are green. (3) Some green are not orange. (4) All orange are blue. Choose the correct option:

Statements: All songs are melodies. Some melodies are tunes. All tunes are rhythmic. Conclusions: I. Some melodies are rhythmic. II. All songs may be tunes.