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 additional words.
Options:
a. CCn1nc(NC(=O)CC(C)C)c2cc3ccc(C)cc3nc21
b. CN(C(=O)c1ccc2nccnc2c1)C1CCCCC1
c. COc1cccc(C(C(=O)NC(C)(C)C)N(CCc2ccccc2)C(=O)CCC(=O)Nc2cc(C)on2)c1OC
Answer: a, 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}