In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

[EX Q]: Passage: Ear mite -- In veterinary practice, ear mite infections in dogs and cats may present as a disease that causes intense itching in one or both ears, which in turn triggers scratching at the affected ear. An unusually dark colored ear wax (cerumen) may also be produced. Cats, as well as dogs with erect ears that have control over ear direction, may be seen with one or both ear pinnas held at an odd or flattened angle.
Question: can ear mites only be in one ear
[EX A]: 0

[EX Q]: Passage: Estrogen -- Estrogens are synthesized in all vertebrates as well as some insects. Their presence in both vertebrates and insects suggests that estrogenic sex hormones have an ancient evolutionary history. The three major naturally occurring forms of estrogen in females are estrone (E1), estradiol (E2), and estriol (E3). Another type of estrogen called estetrol (E4) is produced only during pregnancy. Quantitatively, estrogens circulate at lower levels than androgens in both men and women. While estrogen levels are significantly lower in males compared to females, estrogens nevertheless also have important physiological roles in males.
Question: is there such a thing as natural estrogen
[EX A]: 1

[EX Q]: Passage: Whale Rider -- Whale Rider is a 2002 New Zealand-German family drama film directed by Niki Caro, based on the novel of the same name by Witi Ihimaera. The film stars Keisha Castle-Hughes as Kahu Paikea Apirana, a twelve-year-old Māori girl whose ambition is to become the chief of the tribe. Her grandfather Koro believes that this is a role reserved for males only. The film was a coproduction between New Zealand and Germany. It was shot on location in Whangara, the setting of the novel. The world premiere was on 9 September 2002, at the Toronto International Film Festival. The film received critical acclaim upon its release. At age 13, Keisha Castle-Hughes became the youngest nominee for the Academy Award for Best Actress before she was surpassed by Quvenzhané Wallis, at age 9, for Beasts of the Southern Wild less than a decade later. The film earned $41.4 million on a NZ$9,235,000 budget.
Question: is the movie whale rider based on a true story
[EX A]:
0