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)C1CCC2(C)CCC3(C)C(C)(CCC4C5(C)CCC(OC(=O)CCC(=O)O)C(C)(C)C5CCC43C)C12
b: CCOc1ncn(-c2ccc(NC(=S)Nc3cnccn3)cc2)n1
c: NC(=S)NN=C1CCCc2ccccc21
Answer: 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}