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 other words.
Options:
a) CCOC(=O)c1sc(C)c(C(N)=O)c1NC1=NCCCCC1
b) C/C(=N\NC(=O)c1ccc(Cn2cc(Br)cn2)o1)c1cccc(NC(=O)C(C)(C)C)c1
c) CCOC(=O)COc1ccc(S(=O)(=O)N2CCN(c3ccccc3F)CC2)cc1
d) O=C(/C=C/Nc1ccc(F)c(F)c1)c1cccs1
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}