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

Ex Input:
Question1: Why didn't Jennifer Hudson speak at the Republican Convention in support of Donald Trump?, Question2: Why didn't Ted Cruz endorse Donald Trump at the 2016 Republican National Convention?

Ex Output:
No

Ex Input:
Question1: How can I know if my girlfriend is the right one for me?, Question2: How do you know if a girlfriend is right for you?

Ex Output:
Yes

Ex Input:
Question1: How can time begin at the Big Bang?, Question2: If the beginning of the universe followed laws of thermodynamics, must have required time and time started only after big bang. So how do they fit in?

Ex Output:
No