The only prerequisite was that the work involve Latin collaborators.

The only prerequisite for joining the Green Team is one million dollars.

The only prerequisite is that you know how to swim.

The only prerequisite is "a deep respect for those who serve our country; military, firefighters, or law enforcement".

The only prerequisite to learning computing is interest and general literacy.

The only prerequisite for a free ride to safety was the mark of the believer.

Enthusiasm, reliability and the ability to relate well to others are the only prerequisites.

The only prerequisite is that you be, or once were, young.

The only prerequisite is the price of admission, which is over $1,000 a week.

Her only prerequisite: The cards must have an ice skater on the front.