You will be given a definition of a task first, then some input of the task.
In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: Following this, the road passes through Crystal Cove State Park, where the main toll plazas are located. Link Information: Crystal Cove is a stretch of coastal cliffs and a beachfront cove situated between the Pacific Coast Highway and the Pacific Ocean just north of Laguna Beach. The 3936 acre park was established in 1979. Answer: 3936 acre
Output:
What is the size of the area where the main toll plazas for Route 73 are located?