print('abcdefcdgh'.partition('cd'))

print('abcdefcdgh'.partition('cd'))

A. (‘ab’, ‘cd’, ‘ef’, ‘cd’, ‘gh’)
B. (‘ab’, ‘cd’, ‘efcdgh’)
C. (‘abcdef’, ‘cd’, ‘gh’)
D. error

Solution

B. (‘ab’, ‘cd’, ‘efcdgh’)

Explanation

The string is partitioned at the point where the separator first appears.