sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Can any one plz help .. What is the labor output per day for 1) Scaffolding erection /sqft 2) Scaffolding re erection / sqft?
 sentence 2: I lost my passport and F1 visa in US, how do I get them replaced ? And will I get a Visa again ? sentence 1: How do I become tall?
 sentence 2: How tall is too tall?
not same meaning
not same meaning
not same meaning