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 or b without using any other words.
Options:
a CC(=O)OC12CC(C(F)(F)F)(C(F)(F)F)OC1(OC(C)=O)CC(C(F)(F)F)(C(F)(F)F)O2
b N=c1oc2c(O)c(O)ccc2cc1C(N)=O
Answer: a, b
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}
7,8-dihydroxy-2-iminochromene-3-carboxamide