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. COc1cc2c3c(c1OC)-c1ccccc1C(C(OC(C)=O)c1ccccc1)C3N(C)CC2
b. Cn1c(=O)c2c(ncn2CCNC(CO)C(O)c2ccc([N+](=O)[O-])cc2)n(C)c1=O
c. CC1N(N2C(=O)CS(=O)(=O)C2C)C(=O)CS1(=O)=O
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}