Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cn1ncc(Cl)c1C(=O)NC1C2CC3CC(C2)CC1C3
b. COCc1nn2c(N)c(-c3ccccc3)cnc2c1-c1ccccc1
c. Cc1ccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)s1
d. CCOC(=O)C1(CCOC)CCN(C(=O)Cc2ccsc2)CC1
e. O=C1CCC(C(=O)N2CCOCC2)CN1Cc1cccc(C(F)(F)F)c1
Answer: a, b, c, d, e
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}