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(C)OC2CC(O)(CO)CC(O)C2O1
b) C[N+](C)(C)CCNP(=O)(Oc1ccccc1)c1ccccc1.[I-]
c) O=C(O)c1c2c(cc3c1CC(Cc1ccccc1)C3=O)CCC2
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}