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=Nc1[nH]c(=O)c(/C=C(\O)c2ccccc2)nc1NO
b S=C1NC2=C(CCCC2)C2(CCCCC2)N1
c O=C(CNC(=O)c1ccc(Cl)cc1)OCc1nc2ccccc2s1
d Cc1ccc2oc(=O)n(CC(=O)c3ccc(F)cc3)c2c1
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}