Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc2c3c(c(=O)oc2c1OCC(=O)O)CCCC3
b: CCCC(=O)Nc1cc(C)c(NC(=O)c2ccccn2)cn1
c: COc1ccc(OC)c(NC(=O)c2cnc(Nc3ccccc3OC)c3ccccc23)c1
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}