Input: Annelid
Most mature clitellates (the group that includes earthworms and leeches) are full hermaphrodites, although in a few leech species younger adults function as males and become female at maturity. All have well-developed gonads, and all copulate. Earthworms store their partners' sperm in spermathecae ("sperm stores") and then the clitellum produces a cocoon that collects ova from the ovaries and then sperm from the spermathecae. Fertilization and development of earthworm eggs takes place in the cocoon. Leeches' eggs are fertilized in the ovaries, and then transferred to the cocoon. In all clitellates the cocoon also either produces yolk when the eggs are fertilized or nutrients while they are developing. All clitellates hatch as miniature adults rather than larvae.

Where are leeches' eggs fertilized?
Output: in the ovaries

Input: High-definition television
The term high definition once described a series of television systems originating from August 1936; however, these systems were only high definition when compared to earlier systems that were based on mechanical systems with as few as 30 lines of resolution. The ongoing competition between companies and nations to create true "HDTV" spanned the entire 20th century, as each new system became more HD than the last.In the beginning of the 21st century, this race has continued with 4k, 5k and current 8K systems.

Earlier television systems were based on what?
Output: mechanical systems with as few as 30 lines of resolution

Input: Royal Dutch Shell
Through most of Shell's early history, the Shell Oil Company business in the United States was substantially independent with its stock being traded on the NYSE and with little direct involvement from the group's central offices in the running of the American business. However, in 1984, Royal Dutch Shell made a bid to purchase those shares of Shell Oil Company it did not own (around 30%) and despite opposition from some minority shareholders, which led to a court case, Shell completed the buyout for a sum of $5.7 billion.

What did Royal Dutch Shell's bid to purchase Shell Oil Company's shares lead to?
Output: a court case

Input: Pope Paul VI
As Secretary of State Montini coordinated the activities of assistance to the persecuted hidden in convents, parishes, seminaries, and in ecclesiastical schools. At the request of the pope, together with Pascalina Lehnert, Ferdinando Baldelli and Otto Faller, he created the Pontificia Commissione di Assistenza, which aided large number of Romans and refugees from everywhere with shelter, food and other material assistance. In Rome alone this organization distributed almost two million portions of free food in the year 1944. The Vatican and the Papal Residence Castel Gandolfo were opened to refugees. Some 15,000 persons lived in Castel Gandolfo alone, supported by the Pontificia Commissione di Assistenza. At the request of Pius XII, Montini was also involved in the re-establishment of Church Asylum, providing protection to hundreds of Allied soldiers, who had escaped from Axis prison camps, Jews, anti-Fascists, Socialists, Communists, and after the liberation of Rome, German soldiers, partisans and other displaced persons. After the war and later as pope, Montini turned the Pontificia Commissione di Assistenza, into the major charity, Caritas Italiana.[b]

How many people lived at Castel Gofolfo during the war?
Output:
15,000