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 other words.
Options:
a Cc1cc(NCc2ccccc2)n2ncnc2n1
b CCC(=O)NCCC(c1ccco1)c1ccccc1OC
c CCOC(=O)CNC(=O)CSc1ncnc2c1nnn2-c1ccc(F)cc1
d CC(=O)c1cccc(NC(=O)c2cc(-c3ccc(F)cc3)on2)c1
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}