one of the questions coming up in the course is as follows:

What property is not covered on the building and personal property coverage form?

True or False: "Property not covered" identifies several types of property not covered by the policy including accounts, bills, currency, deeds, evidence of debt, money or securities, and unless specifically provided for bullion or manuscripts, animals (unless boarded or held for sale), autos for sale, paved surfaces, cost of ground preparation, property below basement or ground level, land, crops, bulkheads, pilings, piers, wharves or docks, retaining walls that are not part of the building itself, self propelled machines other than those that are held as stock for sale or which are licensed for road use or operated principally away from the premises, fences, outdoor radio or TV antennas (including, satellite dishes), wiring, masts, outdoor signs that are not attached to the building (if attached, they are covered up to $2,500 per occurrence),and outdoor trees, shrubs, and plants.

the answer is true.

Im not understanding this.  In the book page 104, it does not list anything with signs in the property not covered paragraph.  Under additional conversages for signs, it states that a sign, whether attached or NOT, is covered up to $2500 per sign in any one occurance. 

Can you please explain how the above question is then True - if the additional coverage section states the sign can be attached or not attached?

thanks