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) C=C1CC(C)(COc2cc(=O)oc3ccccc23)OC1=O
(b) Oc1on[n+](-c2ccccc2)c1C=NNc1ncnc2[nH]cnc12
(c) CCOC(=O)c1c(C)n(C)c2c1nnc1ccccc12
(d) S=C1NC(c2cccs2)N2C(=S)NC(c3cccs3)N12
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}