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 other words.
Options:
a) O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc(Cl)cc1)NC(=O)c1ccco1
b) Cc1[nH]c2ccccc2c1C(=O)C(=O)NCC1CCCO1
c) CCOC(=O)/C(N=Nc1c(C)n(C)n(-c2ccccc2)c1=O)=C(/O)c1ccccc1
d) COc1ccc(/C=C2/C(=O)NC(=S)N(C3CC3)C2=O)cc1CN1C(=O)c2ccccc2C1=O
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}