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 Cn1c2c(c(=O)n(C)c1=O)CN(Cc1ccccc1)CN2
b CC(=O)OCC1OC(n2c3c(cc(C#N)c2=S)CCCCCC3)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
c c1ccc(OCC2CO2)c(OCC2CO2)c1
d CCN(CC)Cc1c(C(=O)NCCO)[n+]([O-])c2ccccc2[n+]1[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}