practice

baby = raw_input("Baby is behaving? ")
mother = raw_input("Mom if feeling? ")
dad = raw_input("dad's mood is? ")
brother = raw_input("brother's is? ")

from sys import argv
baby, mother, dad, brother = argv

print "The baby is:", baby
print "The mom is:", mother
print "The dad is:", dad
print "The brother is:", brother

ERROR
Traceback (most recent call last):
  File "ex13p.py", line 7, in <module>
    baby, mother, dad, brother = argv
ValueError: need more than 1 value to unpack