Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCCCCCCCCCN=[N+]=[N-])O2)c(=O)[nH]c1=O
(b) COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(cc(OCC(=O)N(C)CCCCC(=O)O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
(c) O=c1c2cc([N+](=O)[O-])ccc2n2n1Cc1ccccc1CC2
(d) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCOCCCCCCCCN=[N+]=[N-])O2)c(=O)[nH]c1=O
(e) OC1CCN2CCC(O)C2C1O
Answer: a, 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}