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 COC(CNC(=O)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O)OC
b CN1CCN(NC(=O)c2cccc(Br)c2)CC1
c Cc1ccc(NC(=O)c2cccc3c2-c2ccccc2C3=O)cc1C
d Cn1c(SCC(=O)c2ccccc2)nnc1-c1cccs1
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}