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 additional words.
Options:
[a] Cc1nc(N)c(N2CCN(CN)CC2)c(O)n1
[b] COc1cc(C(C)O)c[n+](CCc2c[nH]c3ccccc23)c1.[Br-]
[c] CC(C)CCCCCCCCCCCCC(=O)NCC(=O)NC1C(C)OC(Nc2ncnc3c2ncn3C)C(O)C1O
[d] O=[N+]([O-])C(=C(Cl)Cl)C(Cl)=C(Cl)Br
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}