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: COC(=O)C1(C)CCCC2(C)C1CCC13OCC(CC21)C1(C(C)C)OC31
b: Cc1cccc2c1Oc1cc(Cl)ccc1C2NC(=O)CCN1CCCCC1
c: CC(=O)OC1CC2C(=O)CC1(C)C2(C)C
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}