Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".

Question1: What is the event horizon in a black hole?, Question2: What is an event horizon of a black hole?
No

Question1: How do I start writing blogs, poetry?, Question2: How can I start a blog for free?
No

Question1: Why and what makes some things burn when heated?, Question2: Why do things burn?
No