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) Cc1cccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)c1
b) CCOc1ccc2[nH]c3c(N4CCC5(CC4)OCCO5)ncnc3c2c1
c) Cc1nc(NC(=O)c2ccc3c(c2)OCO3)ccc1Br
d) CCc1ccccc1S(=O)(=O)c1c(C)cc(C)nc1Cl
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}