In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Ex Input:
Triton is one of the few moons in the Solar System known to be geologically active (the others being Jupiter's Io and Europa, and Saturn's Enceladus and Titan). As a consequence, its surface is relatively young with few obvious impact craters, and a complex geological history revealed in intricate cryovolcanic and tectonic terrains. Part of its surface has geysers erupting sublimated nitrogen gas, contributing to a tenuous nitrogen atmosphere less than 1 / 70,000 the pressure of Earth's atmosphere at sea level. It is the second-largest planetary moon in relation to its primary, after Earth's moon.

Ex Output:
what do the moons titan & triton have in common


Ex Input:
Moldova (/ mɒlˈdoʊvə, mɔːl-/ (listen) or sometimes UK: / ˈmɒldəvə /), officially the Republic of Moldova (Romanian: Republica Moldova, listen (help info)), is a landlocked country in Eastern Europe, bordered by Romania to the west and Ukraine to the north, east, and south (by way of the disputed territory of Transnistria). The capital city is Chișinău.

Ex Output:
where is republic of moldova in the world map


Ex Input:
The eighth season of The Walking Dead, an American post-apocalyptic horror television series on AMC, premiered on October 22, 2017, and will consist of 16 episodes split into two eight-episode parts, with the second part debuting on February 25, 2018.

Ex Output:

how many episodes are there of walking dead season 8


