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: Cc1ccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCCCC2)o1
b: Cl.NS(=O)(=O)c1ccc(CCNCc2ccccc2OCc2ccc(F)cc2)cc1
c: O=C(N/N=C/c1ccc(-c2ccccc2)o1)c1ccccc1O
d: Cc1ccc(C(=O)CCC(=O)OCc2nnc(-c3ccccc3)o2)cc1
Answer: a, 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}