Problem: Context: If you suffer from certain genetic illnesses, or carry a gene for that illness, scientists can take one or two cells to check for those genes and transfer only healthy embryos.
Scientists can determine whether an embryo has genetic illnesses or is a carrier of them.
OPTIONS:
- yes
- no
A: yes

Problem: Context: Saudi Arabia's production mix will shift to a higher proportion of lighter crudes. Unlike last year's Qatif and Abu Safah developments, nearly all of the proposed projects produce Arab Light or lighter crudes.
Saudi Arabia produces more oil than any other country.
OPTIONS:
- yes
- no
A: no

Problem: Context: James Wilkinson, Ms. Rice's communications director, was shoved against a wall by guards as he tried to enter the meeting.
Condoleezza Rice is the U.S. Secretary of State.
OPTIONS:
- yes
- no
A: no

Problem: Context: About 2,200 Americans and 27,000 Filipinos died from disease and starvation at Camp O'Donnell before the camp was closed in July 1942, just three months after the beginning of the Death March. Ortega -- now the lone surviving member of the 192nd tank battalion - spent 3 years in captivity in the Philippines and Japan before being liberated in August 1945 following the atomic bombs that devastated Hiroshima and Nagasaki, forcing a reluctant Japan to surrender. Ortega eventually returned to the United States in October 1945, the first of five brothers to return home from the war. A sixth died in action.
Americans used atomic bombs on Hiroshima and Nagasaki in 1945.
OPTIONS:
- yes
- no
A:
no