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) CCCCNC(=O)c1ccccc1SCC(=O)NC1CCCCCCC1
(b) Cc1noc(C)c1COc1cccc(C(=O)Oc2ccc3c(c2)OCO3)c1
(c) CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
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}