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 other words.
Options:
a.) CCC1(C)Cc2ccccc2-c2nc(NCCCO)[nH]c(=O)c21
b.) COc1ccc(N2CC(C(=O)NC3=NCCS3)CC2=O)cc1
c.) O=c1[nH]nc(Cc2ccc(Cl)cc2Cl)c2ccccc12
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}