Task: Question Answering
Input (English): Passage: Hoping to rebound from their tough loss to the Ravens, the Chargers stayed at home for a Week 3 duel with the Miami Dolphins.  After a 1-yard fumble recovery for a touchdown by the Dolphins, San Diego would strike in the second quarter with a 25-yard field goal from kicker Nate Kaeding.  The Dolphins would answer with a 24-yard field goal from kicker Dan Carpenter.  In the third quarter, Miami extended the lead with Carpenter's 23-yard field goal.  Afterwards, the Chargers struck back with quarterback Philip Rivers' 5-yard touchdown run.  San Diego would then pull away in the fourth quarter with Kaeding nailing a 23-yard and a 26-yard field goal, followed by safety Eric Weddle returning an interception 31 yards for a touchdown.  The Dolphins tried to rally with running back Ricky Williams' 14-yard touchdown run, yet the 'Bolts would hold on for the victory. 
Question: How many yards longer was San Diego's first field goal than the Dolphin's first field goal? 
Answer type: Number 
Output (English): 1.