Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1cc2c(cc1OC)c[n+](C)c1c3cc(OC)c(OC)cc3ccc21.[ClH2+]
b) CCOC(=O)c1sc2[n+](c1C)C(=O)C(=Cc1cc(OC)c(OC)c(OC)c1)S2.[Cl-]
c) CC(=O)Oc1cc(OC(C)=O)c2c(c1)OC(c1ccc(OC(C)=O)c(OC(C)=O)c1)CC2=O
d) Nc1nc(Cl)cc(NCCCCCCNc2cc(Cl)nc(N)n2)n1
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}