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] Cc1ccc(OCCN2C(=O)c3ccccc3C2=O)cc1
[b] CSc1ccc(NC(=O)Nc2cccn(Cc3ccccc3)c2=O)cc1
[c] CCOc1cccc2sc(NC(=O)c3ccc(Br)s3)nc12
[d] CCCCC(=O)Nc1ccc(NC(=O)CCCC)nc1
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}