In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.

Statements: I. No streak is a line. II. Some lines are bands. III. All bands are flashes.

Conclusions: I. Some flashes are streaks. II. No flash is a line.