Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccccc1C1=CC(=O)C[C@H](c2ccc(Cl)cc2)C1
b: CC1Cc2ccccc2N1C(=O)CN1C(=O)COc2ccccc21
c: COc1cccc(OCC(=O)NNC(=S)Nc2ccc(Cl)cc2Cl)c1
d: COc1ccccc1-c1c(C)nn2c(NCCN3CCCC3)cc(C)nc12
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}