Pick the odd one out in the following list of countries.
France, Germany, Mexico, Portugal
Mexico is the odd one out in this list, as it is the only country that is not located in Europe. France, Germany, and Portugal are all European countries.
Complete the following task based on the instruction and optional input provided.### Instruction:
Pick the odd one out in the following list of countries.

### Input:
France, Germany, Mexico, Portugal

### Output:
Mexico is the odd one out in this list, as it is the only country that is not located in Europe. France, Germany, and Portugal are all European countries.