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) N#CC1=C(C#N)CCC2(C#N)C3C=CC(O3)C2(C#N)CC1
(b) CCCCCC=C(c1cc(Br)cc(C(=O)OC)c1OC)c1cc(Br)cc(C(=O)OC)c1OC
(c) S=C1N=C(Cl)C(=Cc2ccccc2)N1
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}