I'm just trying to figure out why I'm getting 2 extra lines in my output. Can someone figure this out for me please?

#open, write, and read text file (e.g., "WordTextFile1.txt") using open(), write(), read()

file_name = (input())#store name of the file

with open(file_name,'r') as f:

word1 = str(f.read())

word2 = str(f.read())

word3 = str(f.read())

#solution accepts file input to insert sentence composed of file content into text file on a new line

f = open(file_name,"r")

lines = f.read().splitlines()

lines=' '.join(lines) lines = lines.replace(' ', '')

f.close();#close the file

#solution outputs the text file contents including the new sentence

print(f"{word1} {word2} {word3} {lines}")

Output is nearly correct, but whitespace differs. See highlights below Input Your output Expected output