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, d, or e without using any other words.
Options:
a. CCCCc1cc(=O)oc2cc(C)cc(OCC(=O)N[C@@H](CSCc3ccccc3)C(=O)O)c12
b. Cn1c(CCNC(=O)c2ccccc2F)nnc1SCC(=O)Nc1nncs1
c. CCOC(=O)c1ccc(NC(=O)Cn2nnc(-c3ccc(F)cc3)n2)cc1
d. COC(=O)c1c[nH]n2c(=O)cc(C)nc12
e. CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(CCc4ccccc4)c(=O)[nH]c3c2)CC1
Answer: a, b, c, d, e
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}