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, or c without using any additional words.
Options:
a. Cc1sc(N/N=C/c2cccnc2)nc1-c1ccc(Cl)cc1
b. CCc1nc(N)c(C#N)c(-c2ccc(F)cc2)c1C
c. O=C(CN1CCc2cc3c(cc2C1)OCCCO3)Nc1cccc(Br)c1
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}