Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=S1(=O)c2cccc3cccc(c23)N1Cc1nnc(-c2ccccc2Br)o1
b) COCCNS(=O)(=O)c1cc(Br)ccc1OC
c) Nc1cc(C(=O)O)c(Oc2ccc(Cl)cc2Cl)cc1C(=O)O
d) CN1C(=O)/C(=C/c2ccccc2OCc2cccc(F)c2)N(C)C1=S
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}