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. CCCCNC(=S)Nc1cccc(C(C)=O)c1
b. COc1cccc(C(=O)OC(C)C(=O)NCC2CCCCC2)c1
c. Nn1c(-c2cccs2)nc2sc3c(c2c1=O)CCCC3
d. COc1cc2oc3ccccc3c2cc1N(CC(=O)N(C)C)S(=O)(=O)c1ccccc1
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}