sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Is the concept of love different to everyone?
 sentence 2: What is the reason why love is meant for everyone? sentence 1: I have learnt that stress is an internal resistance developed in the body due to the force applied. Does this mean that stress developed in the body during application of tensile forces, will be in the direction of compressive forces?
 sentence 2: A force is being applied on a body but it causes no acceleration. What possibilities may be considered to explain the observation?
not same meaning
not same meaning
not same meaning