def get_ioc_counts(iocs):
    """
    returns counts of md5s, ipv4s, domains, and queries as a tuple given a feed report ioc block
    """
    return len(iocs.get('md5', [])), \
           len(iocs.get('ipv4', [])), \
           len(iocs.get('dns', [])), \
           len(iocs.get('query', []))