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 or b without using any additional words.
Options:
a: Cc1nc(O)nc(NCCNCCO)c1C(=O)Nc1cccc2cc3ccccc3cc12
b: C=CCn1c(=O)c2ccccc2[n+]2c(C)c(C(=O)OCC)sc12.[Cl-]
Answer: a
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}