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] CN1C(=O)CCC2C3CC=C4CC(O)CCC4(C)C3CCC21C
[b] Cc1nc2ccccc2n1COC(Cn1ccnc1)c1ccc(Cl)cc1Cl
[c] c1ccc(-c2nnc(SCc3nc4ccccc4[nH]3)o2)cc1
[d] Cn1c(=O)c(-c2ccccc2)c(N=[N+]=[N-])c2ccccc21
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}