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 additional words.
Options:
a: COc1cc2oc3ccccc3c(=O)c2cc1CSc1ccccc1N
b: NC(=S)C1=C(N)Oc2c(c(=O)oc3ccccc23)C1c1ccc(Br)cc1
c: COC(O)C(=O)c1c2c(cc3c1CCC3)CCCC2
d: Brc1ccc2[nH]cc(C=NN3CCCCCC3)c2c1
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}