In 2002 , spending on inpatient hospital care grew by 6.8 percent and the costs of outpatient hospital care rose by 14.6 percent , the study .
In 2002 , spending on inpatient hospital care grew by 6.8 percent and that on outpatient hospital care by 14.6 percent .
Are these two sentences paraphrases of each other?
OPTIONS:
[a]. no
[b]. yes
[b].