Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1nc(NC(=O)c2ccccc2)sc1-c1csc(NCc2ccccc2)n1
b. Cc1ccc(CNC(=O)C2CCC(=O)N(C3CC3)C2)cc1
c. COc1ccc(NC(=O)c2ccccc2Cl)cc1NC(=O)CN1CCOCC1
d. CC(=O)c1ccccc1NS(=O)(=O)c1ccc2c(c1)CC(=O)N2
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}