8 percent of the population in LSSM's service area are classified as poor and 20 percent are classified as elderly.
In the area which is serviced by LSSM, 20% of the population is elderly. 
mnli hypothesis: In the area which is serviced by LSSM, 20% of the population is elderly.  premise: 8 percent of the population in LSSM's service area are classified as poor and 20 percent are classified as elderly.