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 additional words.
Options:
a O=C(Nc1ccccc1)c1c(O)nc(S)nc1O
b Cc1c(C(=O)O)oc2ccc([N+](=O)[O-])cc12
c Oc1ccc2c(c1)c1c(n2CCN2CCOCC2)-c2ccccc2CC1
d CCCSc1nc(COC(=O)NC)c(COC(=O)NC)n1C.Cl
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}