Case-Insensitive Prefix Check

You are given two strings, text and prefix.

Return a bool that is True if text begins with prefix when letter case is ignored, and False otherwise.

The comparison must be case-insensitive (so "Hello" starts with "he"). An empty prefix is considered a prefix of every string, so it returns True.

NOTE: This is a function-type question — you only write the function. Do not read input or print anything; a hidden checker calls your function and checks its return value.

Example

Arguments

'Hello World'
'hello'

Returns

True