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) CC(=O)c1cc2cc(O)ccc2o1
(b) O=C(Nc1ccncc1)c1cn(-c2ccccc2)nc1-c1cccs1
(c) Cc1ccccc1N1CCN(C2CCCN(C(=O)c3ocnc3C)C2)CC1
(d) C=CCOc1c(CNc2cccc(C(=O)O)c2)cccc1OCC
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}