Find the most expensive item on the list below.
TV: $400
Tablet: $600
Phone: $800
Computer: $1000
Printer: $200
The most expensive item on the list is the Computer, at a cost of $1000.
Complete the following task based on the instruction and optional input provided.### Instruction:
Find the most expensive item on the list below.

### Input:
TV: $400
Tablet: $600
Phone: $800
Computer: $1000
Printer: $200

### Output:
The most expensive item on the list is the Computer, at a cost of $1000.