Task: Question Answering
Input (English): Passage: For Week 2, the Bills traveled to Dolphin Stadium to take on the second of their three divisional rivals, the Miami Dolphins. The Bills managed to get the only score of the first half, a 33-yard field goal by kicker Rian Lindell in the first quarter. It wasn't until the third quarter that the Bills were to score again when quarterback J. P. Losman threw a 4-yard pass to Josh Reed, while Lindell kicked a pair of FGs, a 45-yarder and a 43-yarder. Even though the Dolphins did manage to score in the fourth quarter on a 23-yard pass from Daunte Culpepper to Chris Chambers (with a failed 2-point conversion), the Bills defense dominated the game, sacking Culpepper seven times (along with two forced fumbles) and blocking a punt, improving the Bills to 1-1. 
Question: How many yards was the shortest touchdown pass? 
Answer type: Number 
Output (English): 4.