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, b, or c without using any other words.
Options:
[a] Cc1ccc2c(c1)nnn2C1CCN(C(=O)NCc2ccccc2)CC1
[b] Cc1cc(C)cc(NC(=O)CCn2c(=S)[nH]c3ccccc3c2=O)c1
[c] Cc1ccc(-c2ccc(OC(=O)c3ccc(=O)[nH]c3)c(C)c2)cc1
Answer: b, c
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}