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 CC1=CCN(C2CC(C)C(=O)N2)C1=O
b C=C(C)C1Cc2c(cc(O)c3c(=O)c4c(oc23)C(O)Oc2cc(OC)c(OC)cc2-4)O1
c O=C(C=Cc1ccccc1)NCCC1(O)C(=O)Nc2ccccc21
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}