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 additional words.
Options:
a: Cc1c(CCC(=O)O)c(=O)oc2cc3occ(-c4ccc(F)cc4)c3cc12
b: COc1ccccc1N1C(=O)C2CC=CC(C)C2C1=O
c: CCC(=O)c1ccc(OCCn2cncn2)cc1
d: Cc1ccsc1C(=O)OCC(=O)NC1CCS(=O)(=O)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}