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: COc1ccc(-c2noc(CCCC(=O)NC3CCCCC3)n2)cc1OC
b: Cl.O=C(OCCN1CCOCC1)C(c1ccccc1)c1ccccc1
c: COCC1CCCN(C(=O)c2ccc3oc(C(C)C)nc3c2)C1
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}