Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CNCc1ccc(Cl)cc1Oc1ccc(Cl)c(Cl)c1
b COc1ccc(C(=O)NC(=O)Nc2ccc3c(c2)NC(=O)/C3=C\c2[nH]c(C)c(C(=O)NCCN3CCCC3)c2C)c(F)c1
c CCOC(CN1CCN(CCc2ccc(C#N)c(OC)c2)CC1)c1ccc2c(c1C)COC2=O
d CC#Cc1cncc(-c2cccc(C3(c4cc(C)c(=O)n(CC)c4)N=C(N)c4c(F)cccc43)c2)c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
5-[(Z)-[6-[(2-fluoro-4-methoxybenzoyl)carbamoylamino]-2-oxo-1H-indol-3-ylidene]methyl]-2,4-dimethyl-N-(2-pyrrolidin-1-ylethyl)-1H-pyrrole-3-carboxamide