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 other words.
Options:
a. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)Cc1ccccc1
b. CCCn1c(CN2CCN(C(=O)OCC)CC2)nc2cc(NC(=O)C(C)C)ccc21
c. CNC(=O)c1ccccc1Sc1cccc2cccc(C(=O)O)c12
d. C/C(CC(=O)Nc1ccc2c(c1)OCCO2)=N\NC(=O)Cc1ccc(Cl)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}