Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

[EX Q]: Context: What's on ? The Conjuring 2 (2016) Certificate R 134 min--Horror Viewer points: 8.2 / 10 Lorraine and Ed Warren travel to north London to help a single mother raising four children alone in a house troubled by evil spirits . Director : James Wan Stars : Vera Farmiga , Patrick Wilson , Madison Wolfe , Frances O'Connor Warcraft (2016) Certificate PG-13 123 min--Action | Adventure | Fantasy Viewer points : 7.7 / 10 The peaceful land of Azeroth stands on the edge of war as its civilization faces a fearsome race of invaders : orc warriors escaping their dying home to conquer another . As a tunnel opens to connect the two worlds , one army faces destruction and the other faces extinction . From opposing sides , two heroes are set on a collision course that will decide the fate of their family , their people , and their home . Director : Duncan Jones Stars : Travis Fimmel , Paula Patton , Ben Foster , Dominic Cooper Now You See Me 2 (2016) Certificate PG-13 129 min--Action | Comedy | Thriller Viewer points : 7.1 / 10 The Four Horsemen resurface and are forcibly hired by a tech genius to pull off their most impossible magic show yet . Director : Jon M. Chu Stars : Jesse Eisenberg , Mark Ruffalo , Woody Harrelson , Dave Franco Me Before You (2016) Certificate PG-13 110 min--Drama | Romance Viewer points : 7.9 /10 A girl in a small town forms an unlikely bond with a recently-disabled man she's taking care of . Director : Thea Sharrock Stars : Emilia Clarke , Sam Claflin , Janet McTeer , Charles Dance
Question: Which actor will show in a movie that scares you ?
[EX A]: patrick wilson

[EX Q]: Context: Can you name some fossils? How about dinosaur bones or dinosaur footprints? Animal skeletons, teeth, shells, coprolites (otherwise known as feces), or any other remains or traces from a living creature that becomes rock is a fossil. The same processes that formed these fossils also created some of our most important energy resources, fossil fuels. Coal, oil, and natural gas are fossil fuels. Fossil fuels come from living matter starting about 500 million years ago. Millions of years ago, plants used energy from the Sun to form sugars, carbohydrates, and other energy-rich carbon compounds. As plants and animals died, their remains settled on the ground on land and in swamps, lakes, and seas (Figure 1.1). Over time, layer upon layer of these remains accumulated. Eventually, the layers were buried so deeply that they were crushed by an enormous mass of earth. The weight of this earth pressing down on these plant and animal remains created intense heat and pressure. After millions of years of heat and pressure, the material in these layers turned into chemicals called hydrocarbons (Figure 1.2). Hydrocarbons are made of carbon and hydrogen atoms. This molecule with one carbon and four hydrogen atoms is methane. Hydrocarbons can be solid, liquid, or gaseous. The solid form is what we know as coal. The liquid form is petroleum, or crude oil. Natural gas is the gaseous form. The solar energy stored in fossil fuels is a rich source of energy. Although fossil fuels provide very high quality energy, they are non-renewable. Click image to the left or use the URL below. URL:
Question: hydrocarbons in solid form are called _________________.
[EX A]: coal

[EX Q]: Context: NADPH oxidase (Nox) family enzymes are one of the main sources of cellular reactive oxygen species (ROS), which have been shown to function as second messenger molecules. To date, seven members of this family have been reported, including Nox1-5 and Duox1 and -2. With the exception of Nox2, the regulation of the Nox enzymes is still poorly understood. Nox1 is highly expressed in the colon, and it requires two cytosolic regulators, NoxO1 and NoxA1, as well as the binding of Rac1 GTPase, for its activity. In this study, we investigate the role of the tyrosine kinase c-Src in the regulation of ROS formation by Nox1. We show that c-Src induces Nox1-mediated ROS generation in the HT29 human colon carcinoma cell line through a Rac-dependent mechanism. Treatment of HT29 cells with the Src inhibitor PP2, expression of a kinase-inactive form of c-Src, and c-Src depletion by small interfering RNA (siRNA) reduce both ROS generation and the levels of active Rac1. This is associated with decreased Src-mediated phosphorylation and activation of the Rac1-guanine nucleotide exchange factor Vav2. Consistent with this, Vav2 siRNA that specifically reduces endogenous Vav2 protein is able to dramatically decrease Nox1-dependent ROS generation and abolish c-Src-induced Nox1 activity. Together, these results establish c-Src as an important regulator of Nox1 activity, and they may provide insight into the mechanisms of tumor formation in colon cancers.
Question: Which NADPH oxidase family member requires interaction with NOXO1 for function?
[EX A]:
nadph oxidase 1