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) Cc1cccc(C)c1OC(=O)CCN1C(=O)C2C3C=CC(C4CC34)C2C1=O
(b) CC(=O)c1c(C)[nH]c(C(=O)N(C)C(c2ccccc2)c2ccccc2)c1C
(c) COc1cc2ccccc2cc1C(=O)NC(=S)Nc1cccc(C(=O)O)c1
(d) COc1ccc(-c2c(C)nn3c(N)c(C#N)cnc23)cc1OC
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}