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] COc1ccc(N=C2SC(CC(=O)Nc3ccc(OC)cc3OC)C(=O)N2C)cc1
[b] Cc1ccccc1-n1c(-c2ccc(Br)o2)n[nH]c1=S
[c] COc1ccc(C(=O)NN2C(=O)C3C(c4ccccc4)C=CC(c4ccccc4)C3C2=O)cc1
[d] CCn1c(=O)c2c(nc(SCC(=O)N3CCC(C)CC3)n2C)n(C)c1=O
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}