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] CN1CCN(CCCN2CC(=O)N3Cc4ccccc4CN3C(=O)C2)CC1
[b] CCC1(O)CN(CCOC)C2CC1C(=O)c1[nH]c3ccccc3c12
[c] O=C1NC2(CCCCC2)C2=C1CCCCC2
[d] COC(=O)C1=C(C(=O)OC)NC=C2CCCC2=N1
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}