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, c, or d without using any additional words.
Options:
a CS(=O)(=O)N(CC(=O)Nc1ccccc1-c1ccccc1)c1ccccc1
b Cc1onc(-c2ccccc2)c1-c1csc(N/N=C/c2ccccc2)n1
c Cc1ccccc1C(=O)Nc1cccc(NC(=O)c2ccc(-c3ccc(Br)cc3)o2)c1
d CCCC(=O)Nc1ccccc1NC(=O)c1ccc2c(c1)OCO2
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}