Input: We do not know exactly how the hijackers gained access to the cockpit; FAA rules required that the doors remain closed and locked during flight. Ong speculated that they had "jammed their way" in. Perhaps the terrorists stabbed the flight attendants to get a cockpit key, to force one of them to open the cockpit door, or to lure the captain or first officer out of the cockpit. Or the flight attendants may just have been in their way. At the same time or shortly thereafter, Atta-the only terrorist on board trained to fly a jet-would have moved to the cockpit from his business-class seat, possibly accompanied by Omari. As this was happening, passenger Daniel Lewin, who was seated in the row just behind Atta and Omari, was stabbed by one of the hijackers-probably Satam al Suqami, who was seated directly behind Lewin. Lewin had served four years as an officer in the Israeli military. He may have made an attempt to stop the hijackers in front of him, not realizing that another was sitting behind him. The hijackers quickly gained control and sprayed Mace, pepper spray, or some other irritant in the first-class cabin, in order to force the passengers and flight attendants toward the rear of the plane. They claimed they had a bomb. About five minutes after the hijacking began, Betty Ong contacted the American Airlines Southeastern Reservations Office in Cary, North Carolina, via an AT&T airphone to report an emergency aboard the flight. This was the first of several occasions on 9/11 when flight attendants took action outside the scope of their training, which emphasized that in a hijacking, they were to communicate with the cockpit crew. The emergency call lasted approximately 25 minutes, as Ong calmly and professionally relayed information about events taking place aboard the airplane to authorities on the ground. At 8:19, Ong reported:"The cockpit is not answering, somebody's stabbed in business class-and I think there's Mace-that we can't breathe-I don't know, I think we're getting hijacked." She then told of the stabbings of the two flight attendants. At 8:21, one of the American employees receiving Ong's call in North Carolina, Nydia Gonzalez, alerted the American Airlines operations center in Fort Worth, Texas, reaching Craig Marquis, the manager on duty. Marquis soon realized this was an emergency and instructed the airline's dispatcher responsible for the flight to contact the cockpit. At 8:23, the dispatcher tried unsuccessfully to contact the aircraft.
"Which hijacker do they suspect stabbed a passenger who served 4 years as an officer in the Israeli Military?" is "Atta"?
Output: no
Input: Roma captain Francesco Totti set a new Serie A scoring record on Saturday as his side demolished Cesena 5-1. Two early goals from the 35-year-old striker saw him reach a total of 211 goals for Roma, which means he has scored more goals for one club than any other player in Serie A history. His tally sees him surpass the previous record of 210 set by the prolific Swedish striker Gunnar Nordahl who played for AC Milan in the 1950s. "It's what I've always wanted, to wear this shirt and beat one record after another," said Totti, AFP reported. "I've overtaken Nordahl and I'm proud of that. Now I'm aiming for Altafini," he added, AFP reported. Brazilian Jose Altafini is the joint third highest scorer (along with Giuseppe Meazza) in Serie A history with 216 goals. Totti's early brace and a goal from Fabio Borini put Roma 3-0 up with only eight minutes played. Juan and Miralem Pjanic added further goals in the second half after CM Eder had pulled a goal back for Cesena on the hour mark. The win lifts Roma to sixth -- although Napoli will overtake them again if they win at Siena on Sunday -- and boosts their chances of qualifying for European football next season. Cesena, however, remain mired in trouble hovering just above the foot of the table in 18th place with 15 points.
"How many goals has Francesco Totti made for Roma as of Saturday?" is "211"?
Output: yes
Input: The dermis is the inner layer of skin. The dermis has blood vessels and nerve endings. The nerve endings explain why your skin is sensitive. You can sense pain, pressure, and temperature. You cut your finger and it starts to bleed. What has happened? If your skin bleeds, it means you have cut the dermis layer and damaged blood vessels. The cut really hurts. It hurts because of the nerve endings in this skin layer. The dermis also contains hair follicles and two types of glands. Hair follicles are structures where hairs originate. Each hair grows out of a follicle. Hair passes up through the epidermis. It then extends above the skin surface. Oil glands produce an oily substance. The oil is secreted into hair follicles.
"Why do I feel pressure when someone pokes me?" is "The dermis has oil glandes"?
Output:
no