In this exercise we should select the correct option from the words in the chart.

In that case, only “tarta de chocolate” (chocolate cake) can be the correct because it is femenine and singular and together with the word “flan” is the only word which belongs to the dessert category.
On the other hand, if we continue reading the text, it is written “si la quieres, tienes que ir a…”. So this direct object “la” replace a femenine noun, in that case “tarta” as “flan” cannot be because it is a masculine noun.

Tarta de chocolate.

una pasteleria

un flan

una heladeria

de entremés

espaguetis

cocidas

atentos