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, c, or d without using any other words.
Options:
a: CN(C)CCCn1c(=O)n(Cc2ccccc2)c(=O)c2c3c(sc21)CCCCC3
b: Cn1cccc1C(=O)OCC(=O)NC(=O)NC1CCCCC1
c: CC(=O)NC(CC(=O)NCc1ccncc1)c1ccccc1
d: CN1C(=O)S/C(=C\c2ccc(-n3cncn3)cc2)C1=O
Answer: 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}