Task: Question Answering
Input (English): Passage: After a 3-point loss earlier in the year, the Chargers were set to split the season series with the Kansas City Chiefs. Kansas City meanwhile was reeling from a loss against Baltimore, and the death of the team's owner, Lamar Hunt. In this game the Chargers were again led to victory by LaDainian Tomlinson who scored twice, breaking the NFL single-season scoring record held by Paul Hornung for the last 46 years. The latter was an 85-yard touchdown rush which is the longest of his career. He also broke Shaun Alexander and Priest Holmes's shared Single Season Rushing TD record by getting 28 rushing touchdowns and added to the record he set last week for total touchdowns with 31 (28 rushing, 3 receiving). Moreover, he set the record for most consecutive Multi-Touchdown Games with 8. 
Question: How many touchdowns did LaDainian Tomlinson score? 
Answer type: Number 
Output (English): 2.