unit3_ex3.4.1.py

# exercise 3.4.1 from unit 3
'''
  The confused astronaut defined a string called word, but it was deleted
  for him. He wrote several lines of code trying to recover it, can you
  find out what the original string is given the following output?
  
  >>> 'e' not in word
  False
  >>> word.isspace()
  False
  >>> word.count('p')
  2
  >>> word.find('sh')
  5
  >>> word.endswith('e')
  False
  >>> len(word)
  9
  >>> word[-2::-4]
  ic
  >>> word.startswith('spa')
  True
  
'''

# Answer: spaceship