# References:
#
#   [1] https://docs.python.org/2.7/reference/lexical_analysis.html#literals (Python 2.7)
#   [2] https://docs.python.org/3/reference/lexical_analysis.html#string-literal-concatenation (Python 3)

s1 = ("this is a very "
      "long string")
print s1

s2 = "this is another " \
     "very long string"
print s2
