Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Nc1ccccc1)OC1C2CCC1C(N1CCCCC1)CC2
b) O=C(CCNC(=O)c1ccccc1Cl)Nc1cccc(C(F)(F)F)c1
c) CCN1CCN(C(=S)Nc2cc(C(=O)OC)ccc2C(=O)OC)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}