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, c, or d without using any additional words.
Options:
a CC(=NNC(N)=S)C(CN(C)C)C(C1=C(O)c2ccccc2OC1)c1ccccc1.Cl
b O=S1(=O)OC(c2cc(Br)c(O)c(Br)c2)(c2cc(Br)c(O)c(Br)c2)c2ccccc21
c CC(=NO)c1ccc(OCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)cc1
d COc1c(C)c(CC=C(C)CCCC(C)CCCC(C)CCCC(C)C)c(OC)c2ccccc12
Answer: a, b, c, d
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}