input question: Read the following paragraph and extract the answer for the question: What traveled to Earth via the Martian probe's high-gain, two-way radio transmitter? NASA successfully lands a robotic surveyor on Mars. The rover begins to explore, but after just a few minutes it is completely destroyed by what appears to be a high energy surge. At exactly the same instant back at mission control, Dr. Dave Fielding, in charge of the project, suddenly feels oddly disconnected and not himself; he shakes it off and then goes to face the crowd of expectant reporters. Right after he leaves, his exact body double is sitting at his desk. Dave then leaves for a vacation and flies to California to be with his family; they are now staying in the guest house of a lavish mansion belonging to his wife's family. His children, 10 year-old Rocky and teen Judi, are very happy to see him, but it is very clear that his marriage to Claire is in trouble because of the time he must spend away from his family. At first, the tensions between Dave and Claire make it less obvious that they are seeing their body doubles walking around the estate. Eventually, though, as things turn strange, the whole family suspects something is wrong and pulls together. They soon discover they are trapped, unable to leave the isolated estate due to a malfunctioning main gate. Dave then encounters his body double in the mansion's main house. The duplicate Dave informs him that Mars is inhabited and that all Martians are beings without any physical bodies, an energy-like intelligence. They traveled to Earth via the Martian probe's high-gain, two-way radio transmitter, destroying the robotic rover in the process. Now on Earth, the Martians plan to replace key humans with duplicates to quash any further Earth missions to Mars. Since Dave's wife and children would likely recognize a duplicate, they had to be replaced, too. Family friend Web comes by later and finally gets the main gate open, but on his way back, the Martian-Dave reduces Web to ash.???
output answer: Martians
Read the following paragraph and extract the answer for the question: Who does the Robot Master claim to be? Sometime in the future, Earth is recovering from "The Robot Wars" that devastated the planet seven years earlier. Most of humanity now lives on the Moon within a domed city called New Washington, but their survival depends on an anti-radiation drug called Raddic-Q2 which is manufactured on the distant planet Delta 3. As scheduled, Delta 3 sends a massive cargo ship with a supply of the drug, but the ship crashes into New Washington's dome and causes widespread destruction. The colony leader, Senator Smedley, and science advisor Dr. John Caball, try to contact Nikki, the leader of Delta 3, but instead hear from Omus, the "Robot Master," Caball's former apprentice, and the newly self-proclaimed Emperor of that world. Omus states that the crash was a deliberate attack and he demands the people of New Washington recognize his authority as their leader, or else he will send more ships with an invasion force of robots under his control. Smedley refuses to give into Omus' threats and Caball suggests launching the Starstreak against him an advanced starship designed for both space exploration and defense of the Moon colony, but Smedley goes against the plan since the ship has yet to be fully tested. Caball boards the ship anyway, and prepares it for launch, during which he accidentally exposes himself to a dose of deadly radiation while in the reactor room. With no time to obtain any of the radiation drugs, Caball calls his son Jason to help him pilot the ship. Tagging along are Smeldey's daughter Kim, and "Sparks," a teleporting pilot robot that Kim had salvaged from the wreck of the cargo ship and repaired. When they arrive, Caball convinces them of the urgency to stop Omus at all costs. They agree to help steal the Starstreak and set course to Delta 3.
----
Answer: Emperor of that world
Problem: Given the question: Read the following paragraph and extract the answer for the question: What is the full name of the person who apparently reached as far as Mesopotamia? The Eastern Han general Ban Chao (32102 AD), in a series of military successes which brought the Western Regions (the Tarim Basin of Xinjiang) back under Chinese control and suzerainty, defeated the Da Yuezhi in 90 AD and the Northern Xiongnu in 91 AD, forcing the submission of city-states such as Kucha and Turfan, Khotan and Kashgar (Indo-European Tocharian and Saka settlements, respectively), and finally Karasahr in 94 AD. An embassy from the Parthian Empire had earlier arrived at the Han court in 89 AD and, while Ban was stationed with his army in Khotan, another Parthian embassy came in 101 AD, this time bringing exotic gifts such as ostriches.In 97 AD, Ban Chao sent an envoy named Gan Ying to explore the far west. Gan made his way from the Tarim Basin to Parthia and reached the Persian Gulf. Gan left a detailed account of western countries; he apparently reached as far as Mesopotamia, then under the control of the Parthian Empire. He intended to sail to the Roman Empire, but was discouraged when told that the trip was dangerous and could take two years. Deterred, he returned to China bringing much new information on the countries to the west of Chinese-controlled territories, as far as the Mediterranean Basin.Gan Ying is thought to have left an account of the Roman Empire (Daqin in Chinese) which relied on secondary sourceslikely sailors in the ports which he visited. The Book of the Later Han locates it in Haixi ("west of the sea", or Roman Egypt; the sea is the one known to the Greeks and Romans as the Erythraean Sea, which included the Persian Gulf, the Arabian Sea, and Red Sea): Its territory extends for several thousands of li [a li during the Han dynasty equalled 415.8 metres]. They have established postal relays at intervals, which are all plastered and whitewashed. There are pines and cypresses, as well as trees and plants of all kinds. It has more than four hundred walled towns. There are several tens of smaller dependent kingdoms. The walls of the towns are made of stone. The Book of the...
++++++++++++++++++++++++++++++++
The answer is:
Gan Ying