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. CCCn1c(C(C)Nc2nc(-c3ccc(C)cc3)cs2)nc2cc(Cl)c(N3CCCCC3)cc21
b. Cl.OC(COCc1ccccc1)CN1CCCCC1
c. CCOC(=O)N1CCN(C(=O)CSC2=NS(=O)(=O)c3ccccc3N2)CC1
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}