Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCN(CC)S(=O)(=O)c1ccc(=O)[nH]c1
b: CN(Cc1cccnc1)Cc1cn(Cc2ccccc2)nc1-c1ccc2c(c1)OCO2
c: COCC(=O)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
d: CC(C)c1ccccc1NC(=S)NC1CCCCC1
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}