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) CCOC(=O)N1CCN(C(=O)CCCN2C(=O)CSc3nc(C)cc(C)c32)CC1
b) O=C(c1ccc(F)cc1)C1CCN(C(=O)c2c(F)cccc2F)CC1
c) CCOc1ccccc1NC(=O)N1CCC(c2nc3ccc(C)cc3[nH]2)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}