TASK DEFINITION: Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".
PROBLEM: Question1: Has demonetisation failed?, Question2: Is Demonetisation a failed initiative?

SOLUTION: Yes

PROBLEM: Question1: If I scan a document, can I edit it?, Question2: How can I scan a document?

SOLUTION: No

PROBLEM: Question1: What makes Delhi special?, Question2: What makes Delhi better than other Indian cities?

SOLUTION:
Yes