def is_ner(tag):
tag_match = re.match("<STR_LIT>", tag)<EOL>if tag_match:<EOL><INDENT>return True<EOL><DEDENT>elif tag == "<STR_LIT:O>":<EOL><INDENT>return True<EOL><DEDENT>else:<EOL><INDENT>return False<EOL><DEDENT>
Check the 10th column of the first token to determine if the file contains
NER tags