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, d, or e without using any other words.
Options:
(a) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)C3(O)CCC4C5CCC6=CC(=O)CCC6(C)C5C(O)CC43C)O2)c(=O)[nH]c1=O
(b) Cc1cc2c(=O)cc(-c3ccccc3Cl)oc2c(C(=O)O)c1C
(c) COC(=O)C1=C(C(=O)OC)C2OC1C1C2C2(C)C(C)=C(C)C1(C)S2=O
(d) N#Cc1c(Nc2nc3ccccc3s2)c2ccccc2n2c1nc1ccccc12
(e) COc1c(CC(C)=O)ccc2c1C(=O)c1ccc(C=O)c(OC(C)=O)c1C2=O
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}