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 additional words.
Options:
a CCCC(c1nnnn1C1CCCCC1)N1CCN(C2CCCC2)CC1.Cl
b Cc1cc(=O)oc2cc(OC(C)C(=O)NCc3ccccn3)ccc12
c COc1cc(CCCN[C@H](CN)Cc2ccccc2)cc(OC)c1OC
d NC(=O)c1ccc(-c2nnn(CC(=O)N(C3CCCC3)C3CCS(=O)(=O)C3)n2)cc1
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}