Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3cccc(C(F)(F)F)c3)cs2)c1=O
b. CCC1=Nc2cc(C(=O)NCC3CCCO3)ccc2Sc2ccc(Cl)cc21
c. Cc1nn(C)cc1/C=N/NC(=O)c1ccco1
Answer: a, b, c
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}