Task: Please answer the multiple choice question.
Question: Which molecules are 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) CC(=O)NC(Cc1ccccc1)C(=O)O
(b) CC(C)Cc1nnc(NC(=O)c2ccncc2)s1
(c) O=C(CCc1nnc(-c2ccsc2)o1)NCc1ccccc1OC(F)(F)F
(d) Cc1cc(SC#N)cc(C)c1NC(=O)CCl
(e) CCCOc1ccc(C(=O)N2CCN(c3ccc(NC(=O)CC)cc3Cl)CC2)cc1
Answer: 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}