Assume that we were going to conduct a study to find out if there is an reduce in risk of getting lung cancer based upon whether the person eats strawberries several times week. In the group(1) that eats strawberries regularly, we find out than 5 out of 2000 get lung cancer. In the group(2) that doesn't eat strawberries regularly, we find out that 5 out of 1000 get lung cancer. Determine the sample relative risk?
A. 0.0025
B. 0.05
C. 0.5
D. 0.025