Input: Valencia
About two thousand Roman colonists were settled there in 138 BC during the rule of consul Decimus Junius Brutus Galaico. The Roman historian Florus says that Brutus transferred the soldiers who had fought under him to that province. This was a typical Roman city in its conception, as it was located in a strategic location near the sea on a river island crossed by the Via Augusta, the imperial road that connected the province to Rome, the capital of the empire. The centre of the city was located in the present-day neighbourhood of the Plaza de la Virgen. Here was the forum and the crossing of the Cardo Maximus and the Decumanus Maximus, which remain the two main axes of the city. The Cardo corresponds to the existing Calle de Salvador, Almoina, and the Decumanus corresponds to Calle de los Caballeros.

How many Romans lived in Valencia in 138 BC?
Output: two thousand

Input: Solar energy
Active solar techniques use photovoltaics, concentrated solar power, solar thermal collectors, pumps, and fans to convert sunlight into useful outputs. Passive solar techniques include selecting materials with favorable thermal properties, designing spaces that naturally circulate air, and referencing the position of a building to the Sun. Active solar technologies increase the supply of energy and are considered supply side technologies, while passive solar technologies reduce the need for alternate resources and are generally considered demand side technologies.

What is an active solar technique used to generate energy?
Output: solar thermal collectors

Input: Tennessee
Summers in the state are generally hot and humid, with most of the state averaging a high of around 90 F (32 C) during the summer months. Winters tend to be mild to cool, increasing in coolness at higher elevations. Generally, for areas outside the highest mountains, the average overnight lows are near freezing for most of the state. The highest recorded temperature is 113 F (45 C) at Perryville on August 9, 1930 while the lowest recorded temperature is 32 F (36 C) at Mountain City on December 30, 1917.

What is the highest temperature ever recorded in Tennessee?
Output: 113 F (45 C)

Input: The Legend of Zelda: Twilight Princess
Nintendo staff members reported that demo users complained about the difficulty of the control scheme. Aonuma realized that his team had implemented Wii controls under the mindset of "forcing" users to adapt, instead of making the system intuitive and easy to use. He began rethinking the controls with Miyamoto to focus on comfort and ease.[q] The camera movement was reworked and item controls were changed to avoid accidental button presses.[r] In addition, the new item system required use of the button that had previously been used for the sword. To solve this, sword controls were transferred back to gesturessomething E3 attendees had commented they would like to see. This reintroduced the problem of using a right-handed swing to control a left-handed sword attack. The team did not have enough time before release to rework Link's character model, so they instead flipped the entire gameeverything was made a mirror image.[s] Link was now right-handed, and references to "east" and "west" were switched around. The GameCube version, however, was left with the original orientation. The Twilight Princess player's guide focuses on the Wii version, but has a section in the back with mirror-image maps for GameCube users.[t]

What features did Aonuma work to improve after the demo complaints?
Output:
comfort and ease