In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

passage: In the past, cousin marriage was practised within indigenous cultures in Australia, North America, South America, and Polynesia. Various religions have ranged from prohibiting sixth cousins or closer from marrying, to freely allowing first-cousin marriage. Cousin marriage is an important topic in anthropology and alliance theory.
 question: is it legal to marry a first cousin in australia?
Yes

passage: The colour orange is named after the appearance of the ripe orange fruit. The word comes from the Old French orange, from the old term for the fruit, pomme d'orange. The French word, in turn, comes from the Italian arancia, based on Arabic nāranj, derived from the Sanskrit naranga. The first recorded use of orange as a colour name in English was in 1512, in a will now filed with the Public Record Office.
 question: was the color orange named after the fruit?
Yes

passage: Under federal law, airsoft guns are not classified as firearms and are legal for all ages. People under the age of 18 are not permitted to buy airsoft guns over the counter in stores. However, a person of any age may use one (with the permission of their parents, of course, for anyone under 18). This is also the case for the laws in each state. However, in some major cities, the definition of a firearm within their respected ordinances includes propulsion by spring or compressed air, thus making airsoft subject to applicable laws. For example, airsoft guns within the state of California can only be bought by a person above the age of 18. However, no laws indicate an age requirement to sell airsoft guns. Generally speaking, toy, look-alike, and imitation firearms must have an orange tip during shipping and transportation.
 question: do you have to be 18 to buy airsoft guns?

Yes