Extract the names of the people in the sentence and provide their occupation.
John, Maria, and Jack are going to the movie theater.
Sorry, I cannot provide their occupations as it is not mentioned in the given sentence.
Complete the following task based on the instruction and optional input provided.### Instruction:
Extract the names of the people in the sentence and provide their occupation.

### Input:
John, Maria, and Jack are going to the movie theater.

### Output:
Sorry, I cannot provide their occupations as it is not mentioned in the given sentence.