Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1cccc(N=c2oc3cc(O)ccc3cc2C(=O)NCC2CCCO2)c1
b) Cc1cc2c(OCC(O)CN3CCCCC3)cccc2[nH]1
c) CC(=O)c1ccc(OC(=O)c2ccc(Br)o2)cc1
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}