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 other words.
Options:
[a] CC(=O)c1cc(C#N)c(NCc2cc(-c3ccccc3)no2)nc1C
[b] O=C(CN1CCCC1)Nc1cc(C(F)(F)F)ccc1Cl
[c] Cc1coc2cc3oc(=O)c(CCC(=O)NCCCN4CCOCC4)c(C)c3cc12
[d] Cc1nc2cc(C(=O)N3CCc4ccccc43)ccc2n1-c1ccc(F)c(F)c1
[e] COc1ccc(NC(=O)CN(C)C(=O)c2ccccc2SCC(=O)N2CCCC2)cc1
Answer: 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}