Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(-c2cc3ncnc(Cl)c3s2)cc1
b) COc1ccc(-n2nc(C(=O)NCC(=O)NCC3COc4ccccc4O3)c3ccccc3c2=O)cc1
c) CCOC(=O)CN1NC2(CCCCCC2)NC1=S
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}