Task: Text Categorization
Input (English): Text:  Ali Mohammadi (Persian: علی محمدی‎; born February 7 1984) is an amateur Iranian Greco-Roman wrestler. He won the bronze medal for the men's welterweight category at the 2007 Asian Wrestling Championships in Bishkek Kyrgyzstan.Mohammadi represented Iran at the 2008 Summer Olympics in Beijing where he competed for the 66 kg class in men's Greco-Roman wrestling. He lost the second preliminary match to Belarus' Mikhail Siamionau with a classification score of 1–3.
Output (English): 4