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, or c without using any additional words.
Options:
(a) S=C(NN=C(c1ccccc1)c1ccccn1)N(Cc1ccccn1)Cc1ccccn1
(b) Nc1ccccc1SC(C=CNNC1=NC(c2ccccc2)C(c2ccccc2)=NN1)c1ccccc1
(c) CCN(CC)c1ccc(C(=O)c2ccccc2C(=O)O)c(O)c1
Answer: a, b, c
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}