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: Fc1ccc(C=NN=C(NN=Cc2ccc(F)cc2)NN=Cc2ccc(F)cc2)cc1
b: CCCCn1c(C)c(C(=O)OCC)c2cc(OCc3ccc(C(=O)Nn4c(C)ccc4C)cc3)c(Br)cc21
c: CN1c2ccccc2C2=C(C(=O)CCS2)S1(=O)=O
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}