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 CCOC(=O)c1c(-c2ccc(OC)cc2)c(C#N)c(=S)n(C2OC(CO)C(O)C(O)C2O)c1-c1ccccc1
b O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1nc(-c2ccc3c(c2)CCCC3)cs1
c Cc1cccc2c1CC1(Cc3ccccc3C1=O)C2=O
d COc1cccc2c1OC1c3ccccc3OCC1(O)C2
Answer: a, 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}