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, c, or d without using any additional words.
Options:
a.) O=C(Nc1nc2ccccc2n1CCOc1ccc(Cl)cc1)c1ccco1
b.) COc1cccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c12
c.) CCC1Nc2ccccc2-c2nnc(SC)nc2O1
d.) c1ccc(-c2ccccc2-c2nc(-c3cccnc3)no2)cc1
Answer: a, 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}