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 additional words.
Options:
a) O=C(c1cc2ccccc2oc1=O)N1CCN(c2ncccn2)CC1
b) CCC(NC(=S)NCc1ccccc1)C(=O)O
c) Cc1c(C(=O)O)oc2ccc(S(=O)(=O)NC3CCCCCCC3)cc12
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}