Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C1NC(=S)N/C1=C/c1ccc2c(c1)OCO2
b CCOC(=O)C1=C(c2ccccc2)NC(SC)=C(C#N)C1c1ccco1
c CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(N(C)C)cc1
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}