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: COc1ccc2c(c1)CCCN1CCc3ccccc3C21.Cl
b: CON=C(C(=O)Nc1c[n+](CC(=O)[O-])cs1)c1csc(=N)[nH]1
c: O=C(C=Cc1cccc(O)c1)C=Cc1cccc(O)c1
d: O=c1[nH]c2ccc(CC(=S)N3CCCCC3)cc2s1
e: CCOc1ccc(Nc2nc(N)nc(N)c2N)cc1
Answer: c
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}