Context: Heading into this convention on Opening the Space Frontier , I did not know what to expect . I hopped off the Metro in Crystal City in search of 12th Street and the Doubletree Hotel . I spent nearly 20 minutes navigating through the labyrinthine network of underground tunnels before I began to find my way . I thought that this is what living in an underground lunar colony must feel like : Sterile surroundings , bright artificial lighting and colorful art on the walls to make you forget where you are .

Question: Why is this preson going to the Opening of the Space frontier ?
Options:
0. The underground tunnels beckoned him .
1. He wants to challange himself to find his way thru the labyrinthine network of underground tunnels .
2. None of the above choices .
3. He did not want to see how to live on a Lunar Colony .
Answer: 1

Question: Does this person love to figure out mazes ?
Options:
0. He loves the idea of finding his way to the exhibit for the Space Frontier .
1. None of the above choices .
2. The metro is a huge maze that he travels every day .
3. The Lunar colony makes him feel unsafe in the maze .
Answer: 0

Question: Why is this preson going to the Opening of the Space frontier ?
Options:
0. The underground tunnels beckoned him .
1. He loves Sterile surroundings , bright artificial lighting and trying to find his way thru mazes .
2. He did not want to see how to live on a Lunar Colony .
3. None of the above choices .
Answer: 3