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 additional words.
Options:
a) CC1(C)CCc2cc3c(cc2O1)OCCC3O
b) COC(=O)C(Cc1nc2ccc(Cl)cc2nc1O)C(=O)C(=O)Nc1ccccc1[N+](=O)[O-]
c) C=CCOc1ccccc1N=NC(C#N)=NNc1ccccc1OCC=C
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}