Identify the lowest number in the list.
[90, 23, 2, 1000, -50]
The lowest number in the list is -50.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the lowest number in the list.

### Input:
[90, 23, 2, 1000, -50]

### Output:
The lowest number in the list is -50.