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] CN=c1sc2nc(C#N)c(C#N)nc2n1C
[b] O=C(O)CCC(=O)c1ccc2c(c1)C(C(=O)O)CC2
[c] CN1CCCCC1c1ccc(-c2cccnc2)nc1.Cl
[d] CCOC(=O)c1c(-c2ccccc2)csc1N
Answer: a, b, c
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}