def validate_seeded_answers_random(answers):
if len(answers) < <NUM_LIT:1>:<EOL><INDENT>return {'<STR_LIT>': _('<STR_LIT>')}<EOL><DEDENT>return None<EOL>
This validator checks if there is a minimum of one answer

Args:
    answers (list): the answers to be checked

Returns:
    None if everything is good. Otherwise, the missing option error message.