Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(Nc1cccc(C(F)(F)F)c1)c1cc(-c2ccccc2)nc(S)n1
b: S=C1NCCN1C(=S)NC1CCCCC1
c: CN(C)C(=S)Oc1ccc2ccc(=O)oc2c1
d: Br.CCC1=C(C)C(=Cc2[nH]c(C(Br)Br)c(CC)c2C)N=C1C(Br)Br
Answer: a, c, d
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}