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: O=C(c1cc(-c2ccccc2)nn1CC1CC(c2cccnc2)=NO1)N1CCOCC1
b: Cc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccccc2Cl)cc1
c: CN(CC1CCOCC1)C(=O)CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1
d: CCc1cc(=O)oc2c(C)c(OCC(=O)N3CCC(C(=O)O)CC3)ccc12
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}