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 additional words.
Options:
a: C=C(Br)CNCC(=C)Br
b: CN1C(=O)C2C(=O)N(Cc3ccccc3)CC(=O)N2c2cccnc21
c: O=C1C(C(O)(C(F)(F)F)C(F)(F)F)CCC1C(O)(C(F)(F)F)C(F)(F)F
d: COC(=O)C(N=O)C(=O)OC
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}