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.) Cc1ccc(NC(=O)c2cc(-c3cc(Cl)ccc3O)n[nH]2)cc1C
b.) O=C(NC(=S)NCC1CCCO1)c1cccs1
c.) COc1cc(C(C)=O)ccc1OC(=O)C(C)N1C(=O)c2ccccc2C1=O
d.) Cc1ccccc1-c1nc(CN2CCC(C(=O)NCC3CCCO3)CC2)c(C)o1
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}