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 CC(=O)NC=Cc1cc(O)ccc1O
b COC1OC2COC(c3ccccc3)OC2C2OC12
c CN(C)N=C(CC(O)(C(F)(F)F)C(F)(F)F)c1ccc([N+](=O)[O-])cc1
d COC(c1ccccc1)(c1nc(C#N)c(N)o1)C(F)(F)F
Answer: a, b, 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}