Select the word in this excerpt that means an amount left over or an excess

Read this sentence from "the wife's lament

Sarah is having a tip-of-the tongue experience with the name of an indian restaurant that recently received a great review. she suspects that it may start with a “k” sound and consist of two syllables, but all that comes to mind is canton or ccouscous. which of the following choices would be the most likely name of the restaurant?

Based on the text and the map, which labeled location sends products to shihr? the travels of marco polo and study the map.