[Python] SSIS Execute Process Task Python script

I'm trying to execute a python scrip from SSIS Execute Process Task. I followed all the tutorials of how to do this an still the script is failing from the start. when i execute the python script out of SSIS it runs perfectly.

This is my Python scrip:

import sys
import gender_guesser.detector as gender
import xml.etree.cElementTree as ET
from xml.etree.ElementTree import ParseError
try:
input("Press Enter to continue...")
except SyntaxError:
pass
tree = ET.parse('user.xml')

root = tree.getroot()

for child_of_root in root:
for attr in child_of_root:
if attr.tag == 'first_name':
upperName = "%s%s" % (attr.text[0].upper(), attr.text[1:])
print attr.tag,upperName
d = gender.Detector()
gen = d.get_gender(upperName)
print gen
attr.text= gen

tree = ET.ElementTree(root)
tree.write("user1.xml")


this is an image of the SSIS Execute Process Task:



error message:

[Execute Process Task] Error:
In Executing "C:\Python27\python.exe" "C:\Users\bla\blalba\bla\gender-guesser-0.4.0\test\genderTest.py " at "", The process exit code was "1" while the expected was "0".

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