Identify Which Most Important Piece of Information Is Missing from the Following

Identify which most important piece of information is missing from the following job ad: "Part Time Cook wanted to work 2nd shift in busy Italian restaurant kitchen. Must have at least 3 years of previous experience, management experience preferred. Must be familiar with using a variety of kitchen equipment and tools to prepare main courses, side dishes and desserts. To apply call 555-1111. EOE"

A) Directions to the restaurant
B) Explanation of the type of education or training required
C) Who the cook will be reporting to
D) The hourly rate for the position
E) How many employees work there