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 S=c1[nH]nc(-c2cccnc2)n1/N=C/c1cccs1
b CCN1CCCC1CNC(=O)c1cc(N)ccc1OC.O.O=C(O)C(=O)O
c CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NS(=O)(=O)c2ccc(C(C)C)cc2)c1
d CC(C(=O)O)n1c(C(F)(F)F)nc2ccccc21
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}