Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(NCCCn1ccnc1)c1ccc(-c2ccccc2)cc1
b. COc1cc(CNC(=O)C2CCC(=O)N(C3CCCCCC3)C2)cc(OC)c1
c. O=C(c1ccc(C(F)(F)F)cc1)C1CCCN(C(=O)CN2C(=O)CSC2=O)C1
d. CN1C(=O)c2ccc(C(=O)NCc3ccc4c(c3)OCO4)cc2C1=O
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}