Replace the single quote (') to double quote (") in the given sentence.
In the U.S., KIPP is a 'public-private partnership'.
In the U.S., KIPP is a "public-private partnership".
Complete the following task based on the instruction and optional input provided.### Instruction:
Replace the single quote (') to double quote (") in the given sentence.

### Input:
In the U.S., KIPP is a 'public-private partnership'.

### Output:
In the U.S., KIPP is a "public-private partnership".