Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) C=CCNC(=O)c1ccc(Cn2c(=S)[nH]c3cc4c(cc3c2=O)OCO4)cc1
(b) Cc1ncc([N+](=O)[O-])n1CC(=O)Nc1ccc(F)c(Cl)c1
(c) N#Cc1ccc(C(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2OCC(F)(F)F)cc1
(d) CCC1CCCCN1C(=O)CSc1nnc(-c2cccs2)o1
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}