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: CCOc1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)cc1C(=O)Nc1ccc(C2=NCCN2)cc1
b: Cc1nc2c(sc3nc4c(cc32)CCC4)c(=O)o1
c: Cc1ccnc2c1C(=O)C(=O)C=C2N1CCC(C)CC1
d: COc1ccc2c(c1)CCCN1CCc3ccccc3C21.Cl
e: COc1cc2c(c3c1C1Oc4cc(OCc5ccccc5)c(O)cc4C1C(C)(C)O3)CCC(C)(C)O2
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}