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) Cc1ccc(O)c(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c1
(b) Nc1c(N(CCO)C(=O)C2CCCCC2)c(=O)[nH]c(=O)n1Cc1ccccc1
(c) Cc1ccc2c(c1)CCCN2C(=O)c1ccncc1
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}