Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc2c(-c3nnc(SCCCN4CCc5cc6nc(C(C)(C)C)oc6cc5CC4)n3C)cccc2n1
b. O=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCCN2CCCC2)cc1
c. c1cncc(C(Cc2ccccc2-c2cncc3ccccc23)c2cccnc2)c1
d. NC1=N[C@](c2ccncc2)(c2cccc(-c3cncnc3)c2)c2cccc(F)c21
e. Cn1nc(NCC(=O)NC2CN(C3CCC(O)(c4cccnc4)CC3)C2)c2cc(C(F)(F)F)ccc21
Answer: b, c, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-[2-(2,2-dipyridin-3-ylethyl)phenyl]isoquinoline