<s> def normalize ( title ) : <EOL> """<STR_LIT>""" <EOL> if title is None : <EOL> return title <EOL> else : <EOL> if len ( title ) > <NUM_LIT:0> : <EOL> return ( title [ <NUM_LIT:0> ] . upper ( ) + title [ <NUM_LIT:1> : ] ) . replace ( "<STR_LIT:U+0020>" , "<STR_LIT:_>" ) <EOL> else : <EOL> return "<STR_LIT>" </s>
