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 additional words.
Options:
a) CC(C)=CC(Cc1ccccc1)S(=O)(=O)c1nc2ccccc2s1
b) Nc1nc(CCC(=O)Nc2cccc(C(F)(F)F)c2)cc(-c2cccc3ccccc23)n1
c) CC(=O)Nc1ccc(SS(=O)(=O)c2ccc(NC(C)=O)cc2)cc1
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}