[Q]: The company is in the early stages of testing the drug for rheumatoid arthritis .
The company is also testing its cancer drug Rituxan for use by rheumatoid arthritis patients .
(See options at the end). If the first sentence is true, is the second one also true?

[A]: yes

[Q]: The technology-heavy Nasdaq Composite Index gained 25.75 points , or 1.5 percent , to 1,746.46 , its highest close in about 15 months .
The technology-laced Nasdaq Composite Index .IXIC was down 1.55 points , or 0.09 percent , at 1,744.91 .
(See options at the end). If the first sentence is true, is the second one also true?

[A]: no

[Q]: One of the features is the ability to delete data on a handheld device or lock down the device should a user lose it .
One of the features is the ability to delete data on a handheld device if a user loses or locks down the device .
(See options at the end). If the first sentence is true, is the second one also true?

[A]:
yes