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 other words.
Options:
(a) CCOC(=O)Cn1nc(-c2ccccc2)ccc1=O
(b) CCS(=O)(=O)n1nc(-c2ccc(OC)cc2)nc1SC
(c) Cc1nc(NC(=O)/C=C/c2ccc(F)cc2)sc1C(=O)N(C)C
(d) O=C(Cc1cccs1)NCC1CCCO1
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}