Have an eye for means be good at noticing or judging something. This answer is correct because the expression has a fixed figurative meaning in English. In an SSC idiom question, students should match the whole phrase with its accepted meaning rather than translate each word separately.

• Classroom example: Have an eye for can refer to a situation involving be good at noticing or judging something.
• Story example: A writer may use Have an eye for when describing a situation involving be good at noticing or judging something.
• Exam example: When a sentence contains Have an eye for, choose the meaning “be good at noticing or judging something.”