Input: Article: In December 1831, he joined the Beagle expedition as a gentleman naturalist and geologist. He read Charles Lyell's Principles of Geology and from the first stop ashore, at St. Jago, found Lyell's uniformitarianism a key to the geological history of landscapes. Darwin discovered fossils resembling huge armadillos, and noted the geographical distribution of modern species in hope of finding their "centre of creation". The three Fuegian missionaries the expedition returned to Tierra del Fuego were friendly and civilised, yet to Darwin their relatives on the island seemed "miserable, degraded savages", and he no longer saw an unbridgeable gap between humans and animals. As the Beagle neared England in 1836, he noted that species might not be fixed.

Now answer this question: What did some of the fossils Darwin found on St. Jago resemble?

Output: huge armadillos

Input: Article: The town was the subject of an attempt by a separate company, the Didcot, Newbury and Southampton Railway, to open another rail route to the North in the 1880s and some building work, including a surviving embankment, was undertaken in the Hill Lane area.

Now answer this question: What competing railway company tried to open a rail route in the 1880s?

Output: Didcot, Newbury and Southampton Railway

Input: Article: A person's self-report is the most reliable measure of pain, with health care professionals tending to underestimate severity. A definition of pain widely employed in nursing, emphasizing its subjective nature and the importance of believing patient reports, was introduced by Margo McCaffery in 1968: "Pain is whatever the experiencing person says it is, existing whenever he says it does". To assess intensity, the patient may be asked to locate their pain on a scale of 0 to 10, with 0 being no pain at all, and 10 the worst pain they have ever felt. Quality can be established by having the patient complete the McGill Pain Questionnaire indicating which words best describe their pain.

Now answer this question: What is the most reliable measure of pain?

Output:
person's self-report