Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Ex Input:
Rene Bliard (18 October 1932 -- 27 September 2009) was a professional French football striker who was a member of Stade de Reims in the 1950s.

Ex Output:
What is the name of the sports team whose member is Rene Bliard?

Ex Input:
Luka orevic (Cyrillic: a , born 9 July 1994) is a Montenegrin footballer who plays as a forward for Spanish club SD Ponferradina on loan from FC Zenit Saint Petersburg.

Ex Output:
The birth date of Luka orevic is what?

Ex Input:
Figure 1.1 shows the relative sizes of the orbits of the planets, asteroid belt, and Kuiper belt. In general, the farther away from the Sun, the greater the distance from one planets orbit to the next. The orbits of the planets are not circular but slightly elliptical, with the Sun located at one of the foci (see opening image). While studying the solar system, Johannes Kepler discovered the relationship between the time it takes a planet to make one complete orbit around the Sun, its "orbital period," and the distance from the Sun to the planet. If the orbital period of a planet is known, then it is possible to determine the planets distance from the Sun. This is how astronomers without modern telescopes could determine the distances to other planets within the solar system. How old are you on Earth? How old would you be if you lived on Jupiter? How many days is it until your birthday on Earth? How many days until your birthday if you lived on Saturn? Click image to the left or use the URL below. URL: The relative sizes of the orbits of planets in the solar system. The inner solar sys- tem and asteroid belt is on the upper left. The upper right shows the outer planets and the Kuiper belt.

Ex Output:
the time it takes a planet to make one complete orbit around the sun is known as its ____________.