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 other words.
Options:
a) OC(c1cc(C(O)(C(F)(F)F)C(F)(F)F)ncn1)(C(F)(F)F)C(F)(F)F
b) COc1nc2c(c(=O)n1C)NC1C(N2)OCC(OC(C)=O)C1OC(C)=O
c) COC12C(COC(N)=O)C3=C(C(=O)C(C)=C(N4CCOCC4)C3=O)N1CC1NC12
Answer: a, b, c
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}