>>> from eurovision import best_hate

>>> best_hate("FRA:10 points. GBR:03 points. POR:00 points. ")
'FRA:we are the best. GBR:03 points. POR:they hate us. '
>>> best_hate("FRA:03 points. GBR:03 points. POR: 00 points. ")
'cheat'
>>> best_hate("")
''
>>> best_hate("FRA:10 points. GBR:10 points. POR:00 points. ")
'FRA:we are the best. GBR:we are the best. POR:they hate us. '
>>> best_hate("FRA:00 points. GBR:00 points. POR: 00 points. ")
'cheat'
>>> best_hate("")
''
>>> best_hate("FRA:00 points. GBR:10 points. POR:00 points. ")
'FRA:they hate us. GBR:we are the best. POR:they hate us. '
>>> best_hate("FRA:01 points. GBR:03 points. POR: 00 points. ")
'cheat'
>>> best_hate("")
''