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 additional words.
Options:
a Nc1c(Cl)ncnc1NCC(O)CO
b O=C(Nc1ccncc1)c1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
c O=S(=O)(c1ccc2c(c1)CCN2)N1CCOCC1
d COCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCCC2)c1=O
Answer: a, 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}