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 other words.
Options:
a. O=C(CSc1cccc2cccnc12)N/N=C/c1cccc(O)c1
b. O=C(Cc1ccc(Br)cc1)N1CCN(c2ccc(F)cc2)CC1
c. CSc1ncc(CN2CCN(C(C)C)C(CCO)C2)cn1
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}