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)c1ccc2c(c1)CC1(C2)Cc2ccc3c(c2C1=O)CCC3
(b) COc1cc2oc(-c3ccc(O)cc3)cc(=O)c2c(OC)c1O
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}
5-acetylspiro[1,3-dihydroindene-2,2'-3,6,7,8-tetrahydro-as-indacene]-1'-one