Can anyone tell me what is wrong with line 5


#1

pyg = 'ay'

original = raw_input('Enter a word:')

if len (original) > 0 and original.isalpha():
word= original.lower():
first= word[0]:
print word
else:
print 'empty'


#2

You don't need to put colons in line 4 and 5. Colons only go where you declare a loop.
eg.

if i == 0:
while i < 0:
for i in qwerty:
def example(qwerty):
class example(a, b, c):