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.) CC(C)O.Cc1ccc(-c2cc(C(=O)O)n(-c3ccc(S(N)(=O)=O)cc3)n2)cc1
b.) COCCNC(=O)NC12CC3CC(CC(C3)C1)C2
c.) CN(C)CCCNCCCNC(=O)/C=N/O
d.) Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc(C(F)(F)F)c3)CC2)nc1
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}