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 CC(=O)CSc1ncnc2sc3c(c12)CCC3
b CCn1c(CSc2nc3ccccc3s2)nnc1SCC(=O)OC(C)(C)C
c CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)C1=COCCO1
d CCOC(=O)C(C)Oc1ccccc1C1NC(=O)NC(C)=C1C(=O)Nc1ccc(C)c(C)c1
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}