Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(S(=O)(=O)N[C@H](C(=O)NCC2CCC(C(=O)O)CC2)C(C)C)cc1
b CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)CC1
Answer: a, b
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}