Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(CCC1CCCN(Cc2ccncc2)C1)NCc1ccc(F)c(F)c1
(b) COc1ccccc1NS(=O)(=O)c1ccc(C)c(C(=O)NCc2cccnc2)c1
(c) CCCCCCCCN1[C@@H](CC(=O)O)c2cc(C(F)(F)F)ccc2S1(=O)=O
(d) COCc1nc(-c2cc(Br)ccc2OC)no1
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}