Python 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 22:22:05) [MSC v.1916 64 bit (AMD64)] on win32
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>>> name = 'Anil'
>>> age = 45
>>> f"Hi! {name} and you must be {age} years"
'Hi! Anil and you must be 45 years'
>>> 
