Background

Description

Given a map of food keys and topping values, modify and return the map as follows: if the key "ice cream" is present, set its value to "cherry". In all cases, set the key "bread" to have the value "butter".

Format

Input

Output

Samples

"ice cream": "peanuts"

{"bread": "butter", "ice cream": "cherry"}

{}

{"bread": "butter"}

"pancake": "syrup"

{"bread": "butter", "pancake": "syrup"}

Limitation

1s, 1024KiB for each test case.