Background

Description

Given a map of food keys and their topping values, modify and return the map as follows: if the key "ice cream" has a value, set that as the value for the key "yogurt" also. If the key "spinach" has a value, change that value to "nuts".

Format

Input

Output

Samples

"ice cream": "cherry"

{"yogurt": "cherry", "ice cream": "cherry"}

"spinach": "dirt" "ice cream": "cherry"

{"yogurt": "cherry", "spinach": "nuts", "ice cream": "cherry"}

"yogurt": "salt"

{"yogurt": "salt"}

Limitation

1s, 1024KiB for each test case.