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. COc1cc2c(cc1OC)C(C)N(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
b. CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccccn1
c. O=C(NCc1ccc2c(c1)OCO2)c1ccccc1
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}