109008
In the 1970 s , lesbians and gay men became a more visible presence in the SF community and as writers ; notable gay authors included Joanna Russ , Thomas M. Disch and Samuel R. Delany .
 person: Joanna Russ; person: Thomas M. Disch; person: Samuel R. Delany
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: Joanna Russ, Thomas M. Disch, Samuel R. Delany 
Answer:
 person: Joanna Russ; person: Thomas M. Disch; person: Samuel R. Delany