Human: how to read a text file into a set in python. Assistant: 
Here is a Python function to read a text file into a set of sets

import os

def read_text_file_into_set(filename):
    """Read a text file into a set in python."""
    with open(filename, 'r') as f:
        return set([line.strip() for line in f])

# Enter the filename
filename = "/Users/
Rosey/Desktop/test.txt"

# Calling the function
print((read_text_file_into_set(filename)))

#Example Output
# set()

#Remember to inspect code for bugs.