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 additional words.
Options:
a: COC(C(=O)N/N=C(\C)CC(=O)Nc1ccc(N(C)C)cc1)c1ccccc1
b: CN(CC(=O)N1CCN(c2ccccn2)CC1)S(=O)(=O)c1ccc2ccccc2c1
c: CCN1/C(=C2\C(=O)N(C)C(=S)N2c2ccccc2)C=Cc2ccccc21
d: CC(C)C(NC(=O)c1ccccc1NC(=O)c1ccccc1)C(=O)NNC(=O)c1ccncc1
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}