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 additional words.
Options:
[a] Cc1nnc(SCc2cc(=O)[nH]c(N3CCN(Cc4ccccc4)CC3)n2)s1
[b] Cc1cc(C(=O)CN2C(=O)c3ccccc3S2(=O)=O)c(C)n1C(C)C
[c] C=CCn1c(SCc2ccc(C(=O)OC)cc2)nnc1-c1sc(N)nc1C
[d] COC(=O)c1c(-c2cccc(C)c2)csc1N
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}