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: COC(=O)C1Cc2ccc3c(c2C1=O)CCCC3
b: COc1cc(NCC(C#N)C#N)ccc1N=Nc1ccc([N+](=O)[O-])cc1
c: COC(=O)c1cc(CC2Cc3cc4c(cc3C2)CCC4)cc2c1CCC2
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}