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 additional words.
Options:
a. O=[N+]([O-])c1ccc2[nH]nc(OCc3ccccn3)c2c1
b. COC1(C)C=NCC(C)(C)NC(=O)C(C)(OC)C=NCC(C)(C)NC1=O
c. Cc1cc(N(CCC#N)CCC#N)ccc1N=Nc1cccc(Cl)c1
d. O=C(CCCN1CCN(c2ccccn2)CC1)c1ccc(F)cc1
e. CC1=C(C(=O)Nc2ccccc2C)C(c2ccc(Cl)cc2)C(C(=O)Nc2ccccc2C)=C(C)N1
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}