Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Fc1cccc(NC(=S)NCCc2ccccc2)c1
b O=S1(=O)CC(O)C(NCCCO)C1
c Cc1cccc(NC(=O)c2ccc(NC(=O)c3ccccc3Br)cc2)c1
d CC(C)Cc1nc(N2CCN(C(=O)C(C)C)CC2)c(C#N)c2c1CCC2
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}