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 additional words.
Options:
(a) COCc1c(C(=O)N/N=C/c2ccc(C)o2)nnn1-c1nonc1N
(b) COC(=O)c1c(NC(=O)CN(c2ccccc2)S(C)(=O)=O)sc2c1CCCC2
(c) CCN(CC)c1ccc(NC(=O)c2cc3ccccc3o2)c(C)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}