Why does Quora always mark my question as needing clarification but does not specify the reason?
Why is every question I post on Quora marked as needing clarification?

Please tell me if those questions are the same.
A: yes

What problem will old people face?
What problems do old people have to face?

Please tell me if those questions are the same.
A: yes

What equipment is needed to do P90X?
What does the P90X legs and back routine involve?

Please tell me if those questions are the same.
A:
no