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, or c without using any other words.
Options:
a. COc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OC)cc1
b. COc1ccc(CNC(=O)C2CCC(CNc3c(N4CCC(C)CC4)c(=O)c3=O)CC2)cc1
c. Cc1ccc(OCCOC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)cc1
Answer: a, b, c
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}