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 additional words.
Options:
a: CCNC(=O)NC(=O)C(C)OC(=O)[C@H](C)NS(=O)(=O)c1c(C)c(C)cc(C)c1C
b: Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccncc3)ccc21
c: COc1ccccc1C1C(C(=O)c2cc3ccccc3o2)=C(O)C(=O)N1CCN1CCOCC1
d: CCn1c(SCc2nc(-c3ccccc3)no2)nnc1-c1cccs1
e: Cc1nc(-c2ccc(Cl)cc2)sc1C1(C)CC(c2ccccc2)=NO1
Answer: a, b, c, 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}