Input: High-definition television
For the commercial naming of a product, the frame rate is often dropped and is implied from context (e.g., a 1080i television set). A frame rate can also be specified without a resolution. For example, 24p means 24 progressive scan frames per second, and 50i means 25 interlaced frames per second.

What does 50i mean?
Output: 25 interlaced frames per second

Input: Light-emitting diode
A new style of wafers composed of gallium-nitride-on-silicon (GaN-on-Si) is being used to produce white LEDs using 200-mm silicon wafers. This avoids the typical costly sapphire substrate in relatively small 100- or 150-mm wafer sizes. The sapphire apparatus must be coupled with a mirror-like collector to reflect light that would otherwise be wasted. It is predicted that by 2020, 40% of all GaN LEDs will be made with GaN-on-Si. Manufacturing large sapphire material is difficult, while large silicon material is cheaper and more abundant. LED companies shifting from using sapphire to silicon should be a minimal investment.

What is being used to produce white LEDs?
Output: wafers composed of gallium-nitride-on-silicon

Input: Arnold Schwarzenegger
Schwarzenegger's commercial peak was his return as the title character in 1991's Terminator 2: Judgment Day, which was the highest-grossing film of 1991. In 1993, the National Association of Theatre Owners named him the "International Star of the Decade". His next film project, the 1993 self-aware action comedy spoof Last Action Hero, was released opposite Jurassic Park, and did not do well at the box office. His next film, the comedy drama True Lies (1994), was a popular spy film, and saw Schwarzenegger reunited with James Cameron.

What organization named Schwarzenegger the "International Star of the Decade" in 1993?
Output: the National Association of Theatre Owners

Input: Imamah (Shia doctrine)
By the verse Quran, 2:124, Shias believe that Imamah is a divine position always Imamah is accompanied by the word guidance, of course a guidance by God's Command.A kind of guidance which brings humanity to the goal. Regarding 17:71, no age can be without an Imam. So, according to the upper verse 1.Imamah is a position which is appointed by God and must be specified by Him 2.Imam is protected by a divine protection and no one exceles him in nobility 3. No age can be without an Imam and finally Imam knows everything which is needed for human being to get to the truth and goal.

What does the Quran verse 17:71 say?
Output:
no age can be without an Imam