Decipher the message using a substitution cipher.
WKH TXLFN EURZQ IRA MXPSV RYHU WKH ODCB GRJ
The quick brown fox jumps over the lazy dog.
Complete the following task based on the instruction and optional input provided.### Instruction:
Decipher the message using a substitution cipher.

### Input:
WKH TXLFN EURZQ IRA MXPSV RYHU WKH ODCB GRJ

### Output:
The quick brown fox jumps over the lazy dog.