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 other words.
Options:
a) CC(C)CCc1noc(CN2CCC(CCN3CCCC3=O)CC2)n1
b) CN(C)S(=O)(=O)c1cccc(NC(=O)CN2C(=O)NC(CCc3ccccc3)C2=O)c1
c) CN(CC(=O)NC1CC1)S(=O)(=O)c1ccc(Br)cc1
d) O=C(COC(=O)COc1ccc2ccccc2c1)NC1CCCc2ccccc21
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}