[Q]: Injections of human stem cells seem to directly repair some of the damage caused by spinal cord injury, according to research that helped partially paralyzed mice walk again. injection of stem cells causes damages to the spinal cord
[A]: No

[Q]: Roy William Neill (4 September 1887 – 14 December 1946) was an English film director best known for directing the last eleven of the fourteen Sherlock Holmes films starring Basil Rathbone and Nigel Bruce, made between 1943 and 1946 and released by Universal Studios. Basil Rathbone(4 September 1887 – 14 December 1946) was an English film director best known for directing the last eleven of the fourteen Sherlock Holmes films starring Roy William Neill  and Nigel Bruce, 
[A]: No

[Q]: Anglo/Dutch Royal Dutch Shell, Total, of France, and Spain's Repsol were all named as examples of established oil companies involved in the oil-for-food programme before surcharges began in 2001. the surcharges began after 1997
[A]: Yes

[Q]: Yes, I would. The only thing an executive order can accomplish is to ban it in federal law enforcement agencies, but I would also support a law in the Congress that would have the effect of doing the same thing. I just -- I think that racial profiling is a serious problem. The speaker is African American 
[A]:
It's impossible to say