sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How do I come out from hiccups?
 sentence 2: Why do we get hiccups? sentence 1: Are the notes of Rs. 2000 really embedded with a GPS chip?
 sentence 2: Are the new 500 rs and 2000 rs Indian currency notes really chip-based? sentence 1: Is it racist to notice ignorant things other cultures do and detest them?
 sentence 2: What is planning without words?
not same meaning
not same meaning
same meaning
not same meaning