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, or d without using any additional words.
Options:
[a] CC(C)(C)c1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CC2CCCO2)cc1
[b] COc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCN2CCCCC2)C4C(=O)NC2CCCC(C)C2C)cc1
[c] COc1cc(C(c2sc3nc(C)nn3c2O)N2CCC3(CC2)OCCO3)cc(OC)c1OC
[d] C/C(=C\c1ccco1)CN1CCC(N2CCC(C(=O)N3CCOCC3)CC2)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}