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. COc1ccc(CCNC(=O)C2CCCN(Cc3nc(-c4cccc(Cl)c4)oc3C)C2)cc1OC
b. CC(=O)CCC(=O)OCC(=O)c1ccc(C(F)(F)F)cc1
c. Cc1cc(=O)n2nc(N3CCCC3C(=O)NCCCN3CC(C)CC(C)C3)sc2n1
d. Cc1c(C(=O)O)cccc1-c1ccc(/C=C2/NC(=O)N(c3ccccc3)C2=O)o1
Answer: 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}