Are you Packer fans ? " They were like , " Yeah ... " And he hugged them and kissed them and said , " Oh my god , I just HAVE to thank you ! I am from New York City and I am a Jets fan .
According to the above context, choose the best option to answer the following question.
Question: What sport are the two characters a fan of ?
Options:
- They love tennis .
 - They love basketball .
 - They love baseball .
 - They are football fans .


They are football fans .