In the following questions two statements and four conclusions I, II, III and IV have been given. According to the logic you have to decide on the basis of the given two statements that which conclusion is correct :
Statements : A Some students are children.
B All children are girls.
Conclusions: I. All students are girls.
II. Some girls are students
III. Some girls are children.
IV. All children are students.

Options

A. Only conclusions II is correct
B. Conclusions I, II and III are correct
C. All conclusions are correct
D. Conclusions II and III are correct