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, or c without using any additional words.
Options:
a.) CCCCNc1nc(C(F)(F)F)nc2[nH]cnc12
b.) COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
c.) O=C(O)CCCCCCCCCCCBr
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}