text: #!/usr/bin/python3
  # -*- coding: UTF-8 -*-
  # 文件名：re_2.py
  
  import re
  
  line = "Cats are smarter than dogs"
  
  matchObj = re.match(r'(.*) are (.*?) .*', line, re.M|re.I)
  
  if matchObj:
  	print("matchObj.group():",matchObj.group())
  	print("matchObj.group(1):",matchObj.group(1))
  	print("matchObj.group(2):",matchObj.group(2))
  else:
  	print("No match!!!")