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, c, or d without using any other words.
Options:
[a] O=C(Nc1ccc(-c2ccccc2)oc1=O)c1ccccc1
[b] CC1(C)Oc2cc3oc(=O)ccc3c3c2C2C1CCC(C)(O3)C2O
[c] NCCSSCC(N)C(=O)O
[d] CC(NC(=O)C(=O)NN=C1CC(c2ccccc2)Oc2ccccc21)c1ccccc1
Answer: a, b, c, d
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}