Task: Please answer the multiple choice question.
Question: Which molecules are 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 CC(=O)OCC1OC(n2c(N)c(C#N)c(C)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
b O=C1CC(c2c(-c3ccccc3)[nH]c3ccccc23)C(=O)N1c1ccccc1
c CC(CN1C(=O)c2ccccc2C1=O)=NNS(=O)(=O)c1ccc2ccccc2c1
d CN(NC(=O)C(=Cc1ccc(O)cc1)NC(=O)c1ccccc1)c1ccnc2cc(Cl)ccc12
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}