What must be the output of this code? Plzz answer with proper solution......

Question

list1=[1,2]
list2=list1[:]
a=list2 is list1
print(list2)
print(a)

Answer 1

We have got the same question with nearly identical code 1 day ago. Here is what i posted:
https://code.sololearn.com/cHjYm28V3w1W/?ref=app