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] CCC(O)C1Cc2c(C)cc3c(c2O1)C(=O)c1ccccc1C3=O
[b] CC(=O)OCC1OC(OCCCCCCO)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
[c] Nc1ccccc1C=Cc1ccnc2ccccc12
[d] CC(=O)C(=C(Br)I)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}