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, or c without using any other words.
Options:
a COc1cc(OC)c(C(=O)NCC2CCCO2)cc1OC
b COc1cc(/C=c2\s/c(=C\C(=O)C(C)(C)C)[nH]c2=O)cc(OC)c1OC
c O=C(Nc1c2c(nn1-c1ccc(F)cc1)CS(=O)(=O)C2)c1ccc2c(c1)OCO2
Answer: a, b, c
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}