See the multi-choice question below:

Sentence 1: Neither Martinique nor Guadeloupe enjoy duty-free status (apart from the duty-free shops at the airports), but almost everything from France is sold at mainland French prices, well below what the items would cost in North America.

Sentence 2: Everything sold in France is very expensive, and it is cheaper to buy products in Martinique and Guadeloupe despite their lack of duty-free status.

If the first sentence is true, then is the second sentence true?
Select from the following.
--yes;
--it is not possible to tell;
--no;
no