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) Cc1c(NC(=S)Nc2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
b) O=C(CCl)N1CCN(c2ccccn2)CC1
c) NS(=O)(=O)c1ccc(NC(=O)c2ccccc2SSc2ccccc2C(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
Answer: a, b
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}