Detailed Instructions: You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.
Problem:Sentence: But when they reach the desert they are accosted by a pair of drag racers and a `` party girl '' in a modified , high-performance 1958 Chevrolet Corvette who jokingly force them to swerve and avoid a collision . 
Question: Who accosts the family in the desert?
Solution:
A pair of drag racers and a "party girl".