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.) CCCn1c(/C=C/c2cc[n+](C)cc2)nc2ccccc21.[I-]
b.) Cc1cc(NS(=O)(=O)c2ccc(NC(=O)/C=C/c3c(F)cccc3Cl)cc2)no1
c.) CN(C(=S)Nc1ccc(F)cc1)C(c1ccccc1)c1ccccc1
d.) O=C1Nc2c(c(=O)[nH]c(=O)n2-c2ccccc2F)C(C(F)(F)F)(C(F)(F)F)N1
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}