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 other words.
Options:
a. CCCCN(CCCC)CC1CC(C(C)(C)C)CCC1O
b. Cc1ccccc1[PH](Cc1ccccc1)(c1ccccc1)c1ccccc1C
c. Oc1nc(NCc2ccc(Cl)cc2)nc2[nH]cnc12
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}