General Intelligence · Syllogism

Three statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some tears are drops. Some drops are streams. All streams are rivers. Conclusions: I. All tears can never be rivers. II. Some drops are rivers. III. All tears being streams is a possibility.