Definition: Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".
Input: Question1: ResearchGate: I'm a freelancer who wishes join to ResarchGate, but signing up it requires a institution email. What can I do without an institution email address?, Question2: How did ResearchGate acquire 2.2MM users? All by spamming?
Output:
No