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, c, or d without using any additional words.
Options:
a.) C=CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
b.) Cc1ccccc1NC(=O)c1nc2nccc(C)n2n1
c.) COc1ccc(C(=O)Nc2ccccc2-c2ccccc2)cc1Cl
d.) Cc1ccccc1CSc1nc2[nH]ncc2c(=O)[nH]1
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}