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)CSc1nnc(CSc2ccc(Cl)cc2)n1-c1ccccc1
[b] COC12C=CC(CC1)c1c2c(O)c2nc(C)c(C)nc2c1O
[c] CCC1(CC)SCc2nc3ccccc3n21
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}