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 Nc1nc(O)cc(NNc2ccccc2F)n1
b O=c1ccc2cc(Cl)ccc2o1
c COc1ccc(C2(O)c3c(ccc(O)c3OC)C2OC)c(OC)c1
d CCOC1C2c3cc4c(cc3CC(C#N)(c3ccccc32)N1C(=O)c1ccccc1)OCO4
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}