Input: Read this: A samurai could take concubines but their backgrounds were checked by higher-ranked samurai. In many cases, taking a concubine was akin to a marriage. Kidnapping a concubine, although common in fiction, would have been shameful, if not criminal. If the concubine was a commoner, a messenger was sent with betrothal money or a note for exemption of tax to ask for her parents' acceptance. Even though the woman would not be a legal wife, a situation normally considered a demotion, many wealthy merchants believed that being the concubine of a samurai was superior to being the legal wife of a commoner. When a merchant's daughter married a samurai, her family's money erased the samurai's debts, and the samurai's social status improved the standing of the merchant family. If a samurai's commoner concubine gave birth to a son, the son could inherit his father's social status.
Question: What happened if a commoner concubine had a son?

Output: the son could inherit his father's social status

Input: Read this: Physical exercise, particularly continuous aerobic exercises such as running, cycling and swimming, has many cognitive benefits and effects on the brain. Influences on the brain include increases in neurotransmitter levels, improved oxygen and nutrient delivery, and increased neurogenesis in the hippocampus. The effects of exercise on memory have important implications for improving children's academic performance, maintaining mental abilities in old age, and the prevention and potential cure of neurological diseases.
Question: What has many cognitive drawbacks and effects on the brain?

Output: unanswerable

Input: Read this: Because Czech uses grammatical case to convey word function in a sentence (instead of relying on word order, as English does), its word order is flexible. As a pro-drop language, in Czech an intransitive sentence can consist of only a verb; information about its subject is encoded in the verb. Enclitics (primarily auxiliary verbs and pronouns) must appear in the second syntactic slot of a sentence, after the first stressed unit. The first slot must contain a subject and object, a main form of a verb, an adverb or a conjunction (except for the light conjunctions a, "and", i, "and even" or ale, "but").
Question: Where must enclitics appear in a sentence?

Output: second syntactic slot

Input: Read this: "New Labour" was first termed as an alternative branding for the Labour Party, dating from a conference slogan first used by the Labour Party in 1994, which was later seen in a draft manifesto published by the party in 1996, called New Labour, New Life For Britain. It was a continuation of the trend that had begun under the leadership of Neil Kinnock. "New Labour" as a name has no official status, but remains in common use to distinguish modernisers from those holding to more traditional positions, normally referred to as "Old Labour".
Question: What was this manifesto called?

Output:
New Labour, New Life For Britain