Task: Question Answering
Input (English): Passage: Hoping to rebound from their disappointing road loss to the Bills, the Seahawks played their Week 2 home opener their NFC West foe, the San Francisco 49ers.  In the first quarter, the 'Hawks RB Julius Jones got a 27-yard TD run, along with DT Craig Terrill returning a fumble 10 yards for a touchdown.  The 49ers would reply with kicker Joe Nedney getting a 26-yard field goal.  In the second quarter, Nedney gave San Francisco a 28-yard field goal.  Seattle responded with kicker Olindo Mare getting a 51-yard field goal.  The 49ers would hack away at the lead as QB J. T. O'Sullivan completed a 3-yard TD pass to WR Bryant Johnson, yet the Seahawks closed out the half with Mare's 38-yard field goal. In the third quarter, San Francisco took the lead with LB Patrick Willis returning an interception 86 yards for a touchdown, along with RB Frank Gore's 2-yard TD run.  Seattle regained the lead as RB T. J. Duckett made a 1-yard TD run, along with Mare kicking a 32-yard field goal.  However, the 49ers tied the game with Nedney's 28-yard field goal.  In overtime, San Francisco's Nedney nailed the game-winning 40-yard field goal. Julius Jones (26 carries for 127 yards and a touchdown) got his first 100-yard game since Week 14 of 2006. 
Question: How many touchdown runs measured 5-yards or less in total yards? 
Answer type: Number 
Output (English): 2.