Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) C(=N/N1CCN(c2ccccn2)CC1)\C1=C(N2CCOCC2)/C(=C/c2ccccc2)CC1
b) COc1cccc(C(=O)CSc2nnnn2C)c1
c) CCC1Oc2ccc(C)cc2N(CC(=O)NCc2cc(OC)ccc2OC)C1=O
d) Clc1ccc(-c2nnc3c4ccccc4nc(N4CCOCC4)n23)cc1Cl
Answer: a, b, c
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}