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 additional words.
Options:
a) Nc1nc(O)c2c(ncn2COC(CO)CO)n1
b) CSc1nc(C)cc(Nc2ccc(O)c(CN3CCOCC3)c2)n1
c) COCCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1C
d) CC(=NNC(=S)N1CCC1)c1ccccn1
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}