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, c, or d without using any other words.
Options:
a: CC(=O)Nc1c(C#N)c2n(c1C(=O)O)CCC2
b: COc1ccc(C2=C(Cl)c3cc(OC)c(OC)cc3C2OC)cc1OC
c: CCOC(=O)CN1C(=O)SC(=C2C(=O)N(C)c3ccc(Br)cc32)C1=O
d: CC(Oc1ccc2c(-c3ccccc3)cc(=O)oc2c1)C(=O)O
Answer: a, b, c, d
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}
2-acetamido-1-cyano-6,7-dihydro-5H-pyrrolizine-3-carboxylic acid