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. CC(=O)C(=Cc1ccc(C=C(C(C)=O)C(C)=O)cc1)C(C)=O
b. CCOC(=O)NC(Nc1ccc([N+](=O)[O-])cc1)(C(F)(F)F)C(F)(F)F
c. CCO.CCOC(=O)Nc1cc2c(c(N)n1)N=C(CN(C)c1ccccc1)CN2
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}