Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C=C(C)c1nc(C#N)c(N)o1
b CN(C)c1ccc(C(C=C2c3ccccc3Sc3ccccc32)=C(C#N)C#N)cc1
c O=C1N(Cl)C2C(N1Cl)N(Cl)C(=O)N2Cl
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}