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) COC(=O)c1cc2c(c3c1CC(Cc1ccccc1)C3=O)CCC2
b) COc1ccc(C=C(C#N)c2nc(O)c3ccccc3n2)cc1
c) COc1nc(O)c2[nH]c(=N)n(C3OC(CO)C(O)C(O)C3O)c2n1
d) CC(=O)C1(N=Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)CCOC1=O
Answer: a, 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}