To retrieve the character at index 3 from string s=”Hello” , what command do we execute ?

To retrieve the character at index 3 from string s=”Hello” , what

1.	To retrieve the character at index 3 from string s=”Hello” , what command do we execute ?
A.	s[].
B.	s.getitem(3)
C.	s.__getitem__(3)
D.	s.getItem(3)
Answer» D. s.getItem(3)