You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Is Carl Linnaeus older than the French zoologist who introduced the horned screamer in the genus Anhima? Passage 1:The horned screamer was described in 1766 by the Swedish naturalist Carl Linnaeus in the twelfth edition of his Systema Naturae. He introduced the binomial name Palamedea cornuta. The horned screamer is now the only species placed in the genus Anhima that was introduced by the French zoologist Mathurin Jacques Brisson in 1760. The specific epithet cornuta is the Latin word for "horned". The German naturalist Georg Marcgrave had used the Latin name Anhima in 1648 for the horned screamer in his Historia naturalis Brasiliae. The name was from the word for the bird in the Tupi language of South America.
Passage 2:Curtis was born at Coddington, Herefordshire in 1872, the youngest of the four children of an Anglican rector. He was educated at Haileybury College and then at New College, Oxford, where he read law. He fought in the Second Boer War with the City Imperial Volunteers and served as secretary to Lord Milner (a position that had also been held by adventure-novelist John Buchan), during which time he dedicated himself to working for a united self-governing South Africa. Following Milner's death in 1925, he became the second leader of Milner's Kindergarten until his own death in 1955. His experience led him to conceptualize his version of a Federal World Government, which became his life work. In pursuit of this goal, he founded (1910) the quarterly Round Table. He was appointed (1912) Beit lecturer in colonial history at the University of Oxford, and a Fellow of All Souls College.
Passage 3:Nellie Bowles is an American journalist noted for covering the technology world of Silicon Valley. She worked as a journalist for the Argentinian English-language daily the Buenos Aires Herald, the San Francisco Chronicle, The California Sunday Magazine, the technology journalism website Recode, the British daily The Guardian beginning in 2016, then for Vice News. Since 2017 she has been covering technology for the New York Times in the San Francisco Bay Area. She covers the technology and business world of hi-tech startups and venture capital, and she has written about personalities such as Elon Musk, Eric Schmidt, and iHeartMedia CEO Bob Pittman. She covered the exclusive conference of technology CEOs called Further Future, and has written about subjects such as doxxing and cryptocurrencies. She appeared twice on the Charlie Rose nationally broadcast television interview show. Her reporting is often controversial; for example, her account of her interview with Jordan Peterson attracted much attention. She has moderated televised discussions on the subject of free speech in the digital age, and she has written about gender equality in the tech world.

Output:
1