UPSC CAPF AC 2017 Paper

A, B, C, D, E and F compared their marks in an examination and found that A obtained the highest marks, B obtained more marks than D, C obtained more than at least two others and E had not obtained the lowest marks. Consider the following statements :
Statement 1 At least two members obtained less marks than C.
Statement 2 E and F obtained the same marks.
Which of the above statement(s) is/are sufficient to identify the one with the lowest marks?.