Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Club | Sport | League | Venue | Championships | Years Active |
| --- | --- | --- | --- | --- | --- |
| Laredo Apaches | Baseball | TLL | Veterans Field | 0.0 | 1995 |
| Laredo Broncos | Baseball | ULB | Veterans Field | 0.0 | 2006 - 10 |
| Laredo Bucks | Ice hockey | CHL | Laredo Energy Arena | 2.0 | 2002 - 12 |
| Laredo Law | Arena football | AF2 | Laredo Energy Arena | 0.0 | 2003 - 04 |
| Laredo Lobos | Arena football | AF2 | Laredo Energy Arena | 0.0 | 2005 - 07 |
| Laredo Rattlesnakes | Arena football | LSFL | Laredo Energy Arena | 0.0 | 2011 - 13 |
| Tecolotes de los Dos Laredos | Baseball | MBL | Veterans Field | 5.0 | 1985 - 04 |
| Toros de Los Dos Laredos | Basketball | LNBP | Laredo Energy Arena | 2.0 | 2007 - 13 |
Question:
Which league has arena football in the club Laredo Lobos?
Answer:
AF2