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, or c without using any other words.
Options:
a) CC(=C/c1ccccc1)/C=N/NC(=O)c1ccc2nc[nH]c2c1
b) CCOc1c(Br)cc(C(=O)OCC(=O)N2CCc3ccccc3C2)cc1OC
c) C=CCn1c(Cc2nc3ccccc3[nH]2)n[nH]c1=S
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}