53397
Additionally , many drugs of abuse such as cocaine and methylphenidate possess NRI activity , though it is important to mention that NRIs without combined dopamine reuptake inhibitor ( DRI ) properties are not significantly rewarding and hence are considered to have a negligible abuse potential .
 disease: drugs of abuse
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: drugs of abuse 
Answer:
 disease: drugs of abuse