Which of the following computer languages are object-oriented programming languages?
JavaScript, Ruby, Python, C#
All of the computer languages listed here, JavaScript, Ruby, Python, and C# are object-oriented programming languages.
Complete the following task based on the instruction and optional input provided.### Instruction:
Which of the following computer languages are object-oriented programming languages?

### Input:
JavaScript, Ruby, Python, C#

### Output:
All of the computer languages listed here, JavaScript, Ruby, Python, and C# are object-oriented programming languages.