python is

1The is keyword is used to test if two objects refer to the same object.

1Python is an interpreted, high-level, general-purpose programming language.
2
3Created by Guido van Rossum and first released in 1991, Python's design
4philosophy emphasizes code readability with its notable use of significant
5whitespace.

1The == operator compares the values of both the operands and checks for value equality. Whereas is operator checks whether both the operands refer to the same object or not. ... Hence list1 and list2 refer to different objects. We can check it with id() function in python which returns the “identity” of an object.