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, or d without using any additional words.
Options:
(a) CC1=NNC(=O)C1C(CC(=O)c1c[nH]c2ccccc12)C(=O)O
(b) Cc1ccc(S(=O)(=O)Nn2c(S)c(C#N)c(-c3ccc(Cl)cc3)c(C#N)c2=O)cc1
(c) CN1C(=O)CN(NC(=O)C2=C(O)c3ccc(Br)cc3S(=O)(O)=N2)C1=S
(d) CCOc1ccc(Nc2ccc(N=Nc3c(N)c(C)cc(N=Nc4ccc(-c5ccc(N=Nc6ccc(O)c(C(=O)O)c6)cc5)cc4)c3N)cc2S(=O)(=O)O)cc1
Answer: 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}