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.) O=C1N=C(Nc2ccccc2)NC(C(F)(F)F)(C(F)(F)F)N1
b.) O=C(O)Cc1cc(=O)oc2cc(O)ccc12
c.) COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
d.) Cc1ncc([N+](=O)[O-])n1CC(O)Cn1cnc([N+](=O)[O-])n1
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}