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.) COCCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4cc(C)ccc4C)CC3)ccc2c1=O
b.) CCn1ncc(C(=O)Nc2ccccc2C)c1C
c.) OCCNC(=S)NCc1ccccc1
d.) COc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1
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}