Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C1CN2CCOB(O1)OCC2
b. O=C(NNC(=S)S)c1ccncc1
c. O=C1NC2(CCCCC2)OC12CCCCC2
d. Clc1cc2c(c3ncccc13)OCN(Cc1ccccc1)C2
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}