Bin Laden reportedly discussed the planes operation with KSM and Atef in a series of meetings in the spring of 1999 at the al Matar complex near Kandahar. KSM's original concept of using one of the hijacked planes to make a media statement was scrapped, but Bin Laden considered the basic idea feasible. Bin Laden, Atef, and KSM developed an initial list of targets. These included the White House, the U.S. Capitol, the Pentagon, and the World Trade Center. According to KSM, Bin Laden wanted to destroy the White House and the Pentagon, KSM wanted to strike the World Trade Center, and all of them wanted to hit the Capitol. No one else was involved in the initial selection of targets. Bin Laden also soon selected four individuals to serve as suicide operatives: Khalid al Mihdhar, Nawaf al Hazmi, Khallad, and Abu Bara al Yemeni. During the al Matar meetings, Bin Laden told KSM that Mihdhar and Hazmi were so eager to participate in an operation against the United States that they had already obtained U.S. visas. KSM states that they had done so on their own after the suicide of their friend Azzam (Nashiri's cousin) in carrying out the Nairobi bombing. KSM had not met them. His only guidance from Bin Laden was that the two should eventually go to the United States for pilot training. Hazmi and Mihdhar were Saudi nationals, born in Mecca. Like the others in this initial group of selectees, they were already experienced mujahideen. They had traveled together to fight in Bosnia in a group that journeyed to the Balkans in 1995. By the time Hazmi and Mihdhar were assigned to the planes operation in early 1999, they had visited Afghanistan on several occasions. Khallad was another veteran mujahid, like much of his family. His father had been expelled from Yemen because of his extremist views. Khallad had grown up in Saudi Arabia, where his father knew Bin Laden, Abdullah Azzam, and Omar Abdel Rahman (the "Blind Sheikh").

Question: "Bin Laden selected four to serve as suicide operatives and which two already had a United States visa?"

Response: "Khallad and Abu Bara al Yemeni"
OPTIONS:
- no
- yes

A: no

Problem: When single father Thurman Williams needed help filling out papers in a custody suit recently, he didn't look to his lawyer for help. He walked to a computerized kiosk at the Lamoreaux Justice Center in Orange and started tapping the keys. As part of a legal experiment, litigants without lawyers across California are using computerized video kiosks to prepare common court filings and seek basic legal advice. The kiosk used by Williams is part of a statewide effort to cope with a flood of litigants who cannot afford or refuse to hire lawyers. Court officials statewide fear the number of self-represented litigants has reached crisis levels and threatens to clog court calendars. Like Williams, more than 6,000 Orange County litigants have initiated court actions on I-CAN! kiosks or accessed the programs on the Internet, using home computers. Similar programs are operating in Sacramento, San Diego and Ventura. A recent study of the kiosks' first 18 months of operation concluded it is too soon to tell if the system will relieve pressure on court calendars. But the report, by UC Irvine's School of Social Ecology, said users were overwhelmingly positive about the free legal assistance. "It's made life a lot easier for me," Williams said. "It's helped keep me from going to the poorhouse." The 29-year-old Orange resident was directed to a kiosk in the Lamoreaux Justice Center by court staff. After putting on headphones and following the directions of a videotaped instructor, Williams filled out a quarter-inch stack of paternity and custody documents. The exercise took 20 minutes; it would have cost him about $800 if he had relied on a lawyer, he said. "It was a lot easier than I thought." Whether they can't afford a lawyer or just want to save money, more Californians are going to court without a lawyer. "I'm just amazed at the numbers," said Commissioner Salvador Sarmiento, who hears between 40 and 90 child-support cases a day in Lamoreaux Justice Center.

Question: "Who made this remark: "It's helped keep me from going to the poorhouse.""

Answer: "Thurman Williams"

OPTIONS:
- no
- yes
Answer: yes

Question:
Fossils can be used to match up rock layers. As organisms change over time, they look different. Older fossils will look different than younger fossils. Some organisms only survived for a short time before going extinct. Knowing what organisms looked like at certain times also helps date rock layers. Some fossils are better than others for this use. The fossils that are very distinct at certain times of Earths history are called index fossils. Index fossils are commonly used to match rock layers. You can see how this works in Figure 2.30. If two rock layers have the same index fossils, then they're probably about the same age. After reading the above, is "They show hieroglyphs" the correct answer to the question "What key do index fossils play in dating rock layers?"? OPTIONS:
- no
- yes

Answer:
no

Input: In October 1933 Einstein returned to the U.S. and took up a position at the Institute for Advanced Study (in Princeton, New Jersey), noted for having become a refuge for scientists fleeing Nazi Germany. At the time, most American universities, including Harvard, Princeton and Yale, had minimal or no Jewish faculty or students, as a result of their Jewish quota which lasted until the late 1940s. Einstein was still undecided on his future. He had offers from several European universities, including Oxford where he stayed for three short periods between May 1931 and June 1933, however in 1935 he arrived at the decision to remain permanently in the United States and apply for citizenship. Einstein's affiliation with the Institute for Advanced Study would last until his death in 1955. He was one of the four first selected (two of the others being John von Neumann and Kurt Godel) at the new Institute, where he soon developed a close friendship with Godel. The two would take long walks together discussing their work. Bruria Kaufman, his assistant, later became a physicist. During this period, Einstein tried to develop a unified field theory and to refute the accepted interpretation of quantum physics, both unsuccessfully.

Does the response "He had offers from many universities" correctly answer the question "Why did Einstein have a hard time making a decision?"?

OPTIONS:
- no
- yes
***
Output:
yes