Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

[EX Q]: A former host of  'E! News ' Catt Sadler   says she left the network after learning of a 'massive disparity in pay' compared to a male co-host. (Photo: Brandon Hickman/E! Entertainment)
Former E!  News host Catt Sadler  is responding to E!'s defense of  her  salary  which  she  claims was nearly half that of  her  male co-host Jason Kennedy.
E! chief Frances Berwick confirmed a difference in salaries between  Sadler  and Kennedy during a Television Critics Association panel Tuesday  but attributed the pay gap to a difference in roles.
“ Catt Sadler  and Jason Kennedy had different roles and therefore different salaries ” he said. “Catt was focused on daytime. Jason Kennedy is on primetime evening news  plus red carpet. Our employees’ salaries are based on their roles and their expertise  regardless of gender. We wish Catt well  but I hope that sets the record straight on that.”
The defense echoes a statement the company provided to USA TODAY at the time of  Sadler 's pay gap claims in December.
“E! compensates employees fairly and appropriately based on their roles  regardless of gender " the statement reads. "We appreciate  Catt Sadler ’s many contributions at E! News and wish her all the best following her decision to leave the network.”
In an interview with The Hollywood Reporter published Wednesday   Sadler  disagreed with the network's statement  saying it wasn't about being underpaid but "about the gross disparity between two similarly situated equals at the network."
"Time is up. We want diversity and we want intersectional gender parity. We want equal pay. You know  I was so shocked to hear that E! doesn’t believe in paying their female co-hosts the same as their male co-hosts " she told E!'s Giuliana Rancic. "I miss Catt Sadler  and we stand with her. And that's something that can change tomorrow."
"We support gender equity and equal pay  and we hope that E! follows that lead with  Catt  as well " she said. "We stand with you  Catt ."
[EX A]: Catt Sadler responds to E! defending paying her less than male co

[EX Q]: NASA hopes to take advantage of the island’s erupting volcano — Mount Agung — to study the effects the belching beast has on Earth. They hope that by tracking  Mount Agung’s  eruption  they’ll be able to learn more about how chemicals released into the atmosphere might be used to fight climate change.
After  Mount Agung  woke up and began erupting at the end of November  it has been consistently pouring steam and gas into the atmosphere. This is pretty typical though some volcanoes are so powerful they can cause what is known as a “volcanic winter” that stretches near and far after they erupt.
For researchers   Agung  could be their chance to figure out just how volcanoes affect the climate like Mount Tambora did.
The research into  Agung  began with a ten-hour flight away from  Agung   when a volcano in the Philippines erupted in a big way in 1991. Scientists had picked up the trend during a smaller scale eruption in 1982 of the El Chichon volcano in Mexico  but nothing quite like what they saw at Mount Pinatubo  in the Philippine  dubbed the biggest eruption of the 20th century.
 Mount Agung’s  eruptions bear similar trademarks to Pinatubo which is why NASA is hoping to send balloons into the air fitted with gadgets to measure the effects of the volcanic eruption on the Earth’s atmosphere. NASA hopes to study the effects for years to come.
If  Agung  was to blow again with a similar fury to Pinatubo’s 1963 eruption  it could pump enough sulphur dioxide into the atmosphere to have a significant cooling effect and temporarily damage the ozone layer.
Alan Robock  a Rutgers University researcher who models the effects of eruptions and who has been involved in discussions about the rapid-response project told The Times that though it’s hard to predict  whether it’s Mount Agung or not  an eruption is inevitable.
[EX A]: An erupting volcano could save Earth from humanity

[EX Q]: Penn State running back Saquon  Barkley  has turned heads at the NFL combine.
 Barkley  not only put up more bench press repetitions than some offensive linemen  but showed an impressive jumping and sprinting ability.
Already considered one of the best prospects in the draft   Barkley  has only helped hs draft stock  and it's hard to imagine  him  falling out of the top five.
 Barkley  was already considered a top-five pick  perhaps even the best prospect in the draft because of  his  skill as a runner and receiver. However   his  performance at the combine has only helped  his  standing in the draft class.
 Barkley  turned heads on Thursday during the bench press portion of the combine when  he  busted out 29 reps of 225 lb.  Barkley 's 29 reps would have ranked sixth among 29 offensive linemen. According to NFL Research  the Cleveland Browns' future Hall of Fame offensive lineman Joe Thomas did 28 in 2007 at the combine.
Here's the video of  Barkley 's session:
At 6 feet  233 lb   Barkley  is also an explosive athlete  unusually so for a player his size. His vertical jump measured 41 inches  nearly three inches higher than Atlanta Falcons wide receiver Julio Jones  according to NFL Research.
And  Barkley  ran a 4.40 in the 40-yard dash  faster than Leonard Fournette and Ezekiel Elliott's times in the previous two combines.
With the resurgence of running backs in the NFL  following the success of Todd Gurley  Elliott  and Fournette   Barkley  will present an interesting debate for NFL teams. While there are several intriguing quarterback prospects   Barkley  might be the safest prospect in the draft  especially if  he 's put behind a strong offensive line.
While the value of combine testing is debated   Barkley  is proving  he 's one of the most athletic players in the draft. After racking up over 1 200 rushing yards  600 receiving yards  and 21 total touchdowns in 2017   Barkley 's stock is only elevating.
[EX A]:
Saquon Barkley putting up freakish numbers at the combine