Two statements followed by two conclusions are given. Assuming the statements to be true, decide which of the conclusions logically follow(s) from the statements. Statements: Some stems are roots. All roots are plants. Conclusions: i) Some stems are plants. ii) Some plants are roots.

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.