Problem: Prime minister:

Other common forms include president of the council of ministers (for example in Italy, Presidente del Consiglio dei Ministri), President of the Executive Council, or Minister-President. In the Scandinavian countries the prime minister is called statsminister in the native languages (i.e. minister of state). In federations, the head of government of subnational entities such as provinces is most commonly known as the premier, chief minister, governor or minister-president.

Who is nown as the prime minister in federations?
---
A: unanswerable

Problem: Egypt:

The Ptolemaic Kingdom was a powerful Hellenistic state, extending from southern Syria in the east, to Cyrene to the west, and south to the frontier with Nubia. Alexandria became the capital city and a centre of Greek culture and trade. To gain recognition by the native Egyptian populace, they named themselves as the successors to the Pharaohs. The later Ptolemies took on Egyptian traditions, had themselves portrayed on public monuments in Egyptian style and dress, and participated in Egyptian religious life.

What was the capital in the Prolemaic Kingdom?
---
A: Alexandria

Problem: Indigenous peoples of the Americas:

The data indicate that the individual was from a population directly ancestral to present South American and Central American Native American populations, and closely related to present North American Native American populations. The implication is that there was an early divergence between North American and Central American plus South American populations. Hypotheses which posit that invasions subsequent to the Clovis culture overwhelmed or assimilated previous migrants into the Americas were ruled out.

Theories that there were invasions which overwhelmed or assimilated previous migrants into the Americas have been what?
---
A: ruled out

Problem: Steven Spielberg:

Spielberg's films often deal with several recurring themes. Most of his films deal with ordinary characters searching for or coming in contact with extraordinary beings or finding themselves in extraordinary circumstances. In an AFI interview in August 2000 Spielberg commented on his interest in the possibility of extra terrestrial life and how it has influenced some of his films. Spielberg described himself as feeling like an alien during childhood, and his interest came from his father, a science fiction fan, and his opinion that aliens would not travel light years for conquest, but instead curiosity and sharing of knowledge.

Which of Spielberg's parents liked sci-fi?
---
A:
his father