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: O=C(NCc1ccccc1)c1csc2c1CCCCC2
b: COc1ccc(C(=O)COc2ccccc2C(=O)Nc2ccccc2)cc1
c: CNCCC(=O)N1c2ccccc2CCc2ccc(NC(=O)OC)cc21.Cl
d: C=CCN1C(=O)C(CC(=O)NCC)SC1=Nc1cc(Cl)ccc1Cl
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}